77000885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 103535712

約数和(自身を除く): 26534827

約数列:

[1, 5, 13, 37, 65, 101, 185, 317, 481, 505, 1313, 1585, 2405, 3737, 4121, 6565, 11729, 18685, 20605, 32017, 48581, 58645, 152477, 160085, 242905, 416221, 762385, 1184629, 2081105, 5923145, 15400177, 77000885]

約数ペア:

[(1, 77000885), (5, 15400177), (13, 5923145), (37, 2081105), (65, 1184629), (101, 762385), (185, 416221), (317, 242905), (481, 160085), (505, 152477), (1313, 58645), (1585, 48581), (2405, 32017), (3737, 20605), (4121, 18685), (6565, 11729)]