9910355

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 15289344

約数和(自身を除く): 5378989

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 947, 1495, 2093, 4735, 6629, 10465, 12311, 21781, 33145, 61555, 86177, 108905, 152467, 283153, 430885, 762335, 1415765, 1982071, 9910355]

約数ペア:

[(1, 9910355), (5, 1982071), (7, 1415765), (13, 762335), (23, 430885), (35, 283153), (65, 152467), (91, 108905), (115, 86177), (161, 61555), (299, 33145), (455, 21781), (805, 12311), (947, 10465), (1495, 6629), (2093, 4735)]