2171315697915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1259}}^1\times {\mathrm{29383}}^1$

素因数の和:30713

約数の個数: 128

約数和(自身を含む): 4378883604480

約数和(自身を除く): 2207567906565

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 43, 65, 91, 105, 129, 195, 215, 273, 301, 455, 559, 645, 903, 1259, 1365, 1505, 1677, 2795, 3777, 3913, 4515, 6295, 8385, 8813, 11739, 16367, 18885, 19565, 26439, 29383, 44065, 49101, 54137, 58695, 81835, 88149, 114569, 132195, 146915, 162411, 205681, 245505, 270685, 343707, 378959, 381979, 440745, 572845, 617043, 703781, 812055, 1028405, 1136877, 1145937, 1263469, 1718535, 1894795, 1909895, 2111343, 2673853, 3085215, 3518905, 3790407, 4926467, 5684385, 5729685, 6317345, 8021559, 8844283, 10556715, 13369265, 14779401, 16425097, 18952035, 24632335, 26532849, 36993197, 40107795, 44221415, 49275291, 73897005, 82125485, 110979591, 114975679, 132664245, 184965985, 246376455, 258952379, 344927037, 480911561, 554897955, 574878395, 776857137, 1294761895, 1442734683, 1590707471, 1724635185, 2404557805, 3366380927, 3884285685, 4772122413, 7213673415, 7953537355, 10099142781, 11134952297, 16831904635, 20679197123, 23860612065, 33404856891, 50495713905, 55674761485, 62037591369, 103395985615, 144754379861, 167024284455, 310187956845, 434263139583, 723771899305, 2171315697915]

約数ペア:

[(1, 2171315697915), (3, 723771899305), (5, 434263139583), (7, 310187956845), (13, 167024284455), (15, 144754379861), (21, 103395985615), (35, 62037591369), (39, 55674761485), (43, 50495713905), (65, 33404856891), (91, 23860612065), (105, 20679197123), (129, 16831904635), (195, 11134952297), (215, 10099142781), (273, 7953537355), (301, 7213673415), (455, 4772122413), (559, 3884285685), (645, 3366380927), (903, 2404557805), (1259, 1724635185), (1365, 1590707471), (1505, 1442734683), (1677, 1294761895), (2795, 776857137), (3777, 574878395), (3913, 554897955), (4515, 480911561), (6295, 344927037), (8385, 258952379), (8813, 246376455), (11739, 184965985), (16367, 132664245), (18885, 114975679), (19565, 110979591), (26439, 82125485), (29383, 73897005), (44065, 49275291), (49101, 44221415), (54137, 40107795), (58695, 36993197), (81835, 26532849), (88149, 24632335), (114569, 18952035), (132195, 16425097), (146915, 14779401), (162411, 13369265), (205681, 10556715), (245505, 8844283), (270685, 8021559), (343707, 6317345), (378959, 5729685), (381979, 5684385), (440745, 4926467), (572845, 3790407), (617043, 3518905), (703781, 3085215), (812055, 2673853), (1028405, 2111343), (1136877, 1909895), (1145937, 1894795), (1263469, 1718535)]