1900529385

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{8887}}^1$

素因数の和:9217

約数の個数: 32

約数和(自身を含む): 3110088960

約数和(自身を除く): 1209559575

約数列:

[1, 3, 5, 15, 53, 159, 265, 269, 795, 807, 1345, 4035, 8887, 14257, 26661, 42771, 44435, 71285, 133305, 213855, 471011, 1413033, 2355055, 2390603, 7065165, 7171809, 11953015, 35859045, 126701959, 380105877, 633509795, 1900529385]

約数ペア:

[(1, 1900529385), (3, 633509795), (5, 380105877), (15, 126701959), (53, 35859045), (159, 11953015), (265, 7171809), (269, 7065165), (795, 2390603), (807, 2355055), (1345, 1413033), (4035, 471011), (8887, 213855), (14257, 133305), (26661, 71285), (42771, 44435)]