13510955575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{35869}}^1$

素因数の和:35972

約数の個数: 48

約数和(自身を含む): 19303799200

約数和(自身を除く): 5792843625

約数列:

[1, 5, 13, 19, 25, 61, 65, 95, 247, 305, 325, 475, 793, 1159, 1235, 1525, 3965, 5795, 6175, 15067, 19825, 28975, 35869, 75335, 179345, 376675, 466297, 681511, 896725, 2188009, 2331485, 3407555, 8859643, 10940045, 11657425, 17037775, 28444117, 41572171, 44298215, 54700225, 142220585, 207860855, 221491075, 540438223, 711102925, 1039304275, 2702191115, 13510955575]

約数ペア:

[(1, 13510955575), (5, 2702191115), (13, 1039304275), (19, 711102925), (25, 540438223), (61, 221491075), (65, 207860855), (95, 142220585), (247, 54700225), (305, 44298215), (325, 41572171), (475, 28444117), (793, 17037775), (1159, 11657425), (1235, 10940045), (1525, 8859643), (3965, 3407555), (5795, 2331485), (6175, 2188009), (15067, 896725), (19825, 681511), (28975, 466297), (35869, 376675), (75335, 179345)]