133604405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 179504640

約数和(自身を除く): 45900235

約数列:

[1, 5, 11, 55, 79, 97, 317, 395, 485, 869, 1067, 1585, 3487, 4345, 5335, 7663, 17435, 25043, 30749, 38315, 84293, 125215, 153745, 275473, 338239, 421465, 1377365, 1691195, 2429171, 12145855, 26720881, 133604405]

約数ペア:

[(1, 133604405), (5, 26720881), (11, 12145855), (55, 2429171), (79, 1691195), (97, 1377365), (317, 421465), (395, 338239), (485, 275473), (869, 153745), (1067, 125215), (1585, 84293), (3487, 38315), (4345, 30749), (5335, 25043), (7663, 17435)]