4079955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 7234560

約数和(自身を除く): 3154605

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 313, 395, 869, 939, 1185, 1565, 2607, 3443, 4345, 4695, 10329, 13035, 17215, 24727, 51645, 74181, 123635, 271997, 370905, 815991, 1359985, 4079955]

約数ペア:

[(1, 4079955), (3, 1359985), (5, 815991), (11, 370905), (15, 271997), (33, 123635), (55, 74181), (79, 51645), (165, 24727), (237, 17215), (313, 13035), (395, 10329), (869, 4695), (939, 4345), (1185, 3443), (1565, 2607)]