848475225

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2711}}^1$

素因数の和:2847

約数の個数: 72

約数和(自身を含む): 1652519232

約数和(自身を除く): 804044007

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 107, 117, 195, 225, 321, 325, 535, 585, 963, 975, 1391, 1605, 2675, 2711, 2925, 4173, 4815, 6955, 8025, 8133, 12519, 13555, 20865, 24075, 24399, 34775, 35243, 40665, 62595, 67775, 104325, 105729, 121995, 176215, 203325, 290077, 312975, 317187, 528645, 609975, 870231, 881075, 1450385, 1585935, 2610693, 2643225, 3771001, 4351155, 7251925, 7929675, 11313003, 13053465, 18855005, 21755775, 33939009, 56565015, 65267325, 94275025, 169695045, 282825075, 848475225]

約数ペア:

[(1, 848475225), (3, 282825075), (5, 169695045), (9, 94275025), (13, 65267325), (15, 56565015), (25, 33939009), (39, 21755775), (45, 18855005), (65, 13053465), (75, 11313003), (107, 7929675), (117, 7251925), (195, 4351155), (225, 3771001), (321, 2643225), (325, 2610693), (535, 1585935), (585, 1450385), (963, 881075), (975, 870231), (1391, 609975), (1605, 528645), (2675, 317187), (2711, 312975), (2925, 290077), (4173, 203325), (4815, 176215), (6955, 121995), (8025, 105729), (8133, 104325), (12519, 67775), (13555, 62595), (20865, 40665), (24075, 35243), (24399, 34775)]