9219665

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 14224896

約数和(自身を除く): 5005231

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 881, 1495, 2093, 4405, 6167, 10465, 11453, 20263, 30835, 57265, 80171, 101315, 141841, 263419, 400855, 709205, 1317095, 1843933, 9219665]

約数ペア:

[(1, 9219665), (5, 1843933), (7, 1317095), (13, 709205), (23, 400855), (35, 263419), (65, 141841), (91, 101315), (115, 80171), (161, 57265), (299, 30835), (455, 20263), (805, 11453), (881, 10465), (1495, 6167), (2093, 4405)]