1555713061

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{761}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 1935601920

約数和(自身を除く): 379888859

約数列:

[1, 7, 17, 41, 119, 287, 419, 697, 761, 2933, 4879, 5327, 7123, 12937, 17179, 31201, 49861, 90559, 120253, 218407, 292043, 318859, 530417, 2044301, 2232013, 3712919, 5420603, 13073219, 37944221, 91512533, 222244723, 1555713061]

約数ペア:

[(1, 1555713061), (7, 222244723), (17, 91512533), (41, 37944221), (119, 13073219), (287, 5420603), (419, 3712919), (697, 2232013), (761, 2044301), (2933, 530417), (4879, 318859), (5327, 292043), (7123, 218407), (12937, 120253), (17179, 90559), (31201, 49861)]