8220762015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{264631}}^1$

素因数の和:264767

約数の個数: 32

約数和(自身を含む): 13972569600

約数和(自身を除く): 5751807585

約数列:

[1, 3, 5, 15, 19, 57, 95, 109, 285, 327, 545, 1635, 2071, 6213, 10355, 31065, 264631, 793893, 1323155, 3969465, 5027989, 15083967, 25139945, 28844779, 75419835, 86534337, 144223895, 432671685, 548050801, 1644152403, 2740254005, 8220762015]

約数ペア:

[(1, 8220762015), (3, 2740254005), (5, 1644152403), (15, 548050801), (19, 432671685), (57, 144223895), (95, 86534337), (109, 75419835), (285, 28844779), (327, 25139945), (545, 15083967), (1635, 5027989), (2071, 3969465), (6213, 1323155), (10355, 793893), (31065, 264631)]