15693788905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{10559}}^1$

素因数の和:10861

約数の個数: 32

約数和(自身を含む): 19983237120

約数和(自身を除く): 4289448215

約数列:

[1, 5, 31, 43, 155, 215, 223, 1115, 1333, 6665, 6913, 9589, 10559, 34565, 47945, 52795, 297259, 327329, 454037, 1486295, 1636645, 2270185, 2354657, 11773285, 14075147, 70375735, 72994367, 101250251, 364971835, 506251255, 3138757781, 15693788905]

約数ペア:

[(1, 15693788905), (5, 3138757781), (31, 506251255), (43, 364971835), (155, 101250251), (215, 72994367), (223, 70375735), (1115, 14075147), (1333, 11773285), (6665, 2354657), (6913, 2270185), (9589, 1636645), (10559, 1486295), (34565, 454037), (47945, 327329), (52795, 297259)]