15704620459

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 17503395840

約数和(自身を除く): 1798775381

約数列:

[1, 11, 139, 151, 251, 271, 1529, 1661, 2761, 2981, 20989, 34889, 37669, 37901, 40921, 68021, 230879, 383779, 414359, 416911, 450131, 748231, 5268239, 5688019, 9454919, 10271171, 57950629, 62568209, 104004109, 112982881, 1427692769, 15704620459]

約数ペア:

[(1, 15704620459), (11, 1427692769), (139, 112982881), (151, 104004109), (251, 62568209), (271, 57950629), (1529, 10271171), (1661, 9454919), (2761, 5688019), (2981, 5268239), (20989, 748231), (34889, 450131), (37669, 416911), (37901, 414359), (40921, 383779), (68021, 230879)]