60877895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 84091392

約数和(自身を除く): 23213497

約数列:

[1, 5, 13, 23, 43, 65, 115, 215, 299, 559, 947, 989, 1495, 2795, 4735, 4945, 12311, 12857, 21781, 40721, 61555, 64285, 108905, 203605, 283153, 529373, 936583, 1415765, 2646865, 4682915, 12175579, 60877895]

約数ペア:

[(1, 60877895), (5, 12175579), (13, 4682915), (23, 2646865), (43, 1415765), (65, 936583), (115, 529373), (215, 283153), (299, 203605), (559, 108905), (947, 64285), (989, 61555), (1495, 40721), (2795, 21781), (4735, 12857), (4945, 12311)]