15291248621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{25771}}^1$

素因数の和:25985

約数の個数: 32

約数和(自身を含む): 18704286720

約数和(自身を除く): 3413038099

約数列:

[1, 11, 17, 19, 167, 187, 209, 323, 1837, 2839, 3173, 3553, 25771, 31229, 34903, 53941, 283481, 438107, 489649, 593351, 4303757, 4819177, 5386139, 8324033, 47341327, 73163869, 81771383, 91564363, 804802559, 899485213, 1390113511, 15291248621]

約数ペア:

[(1, 15291248621), (11, 1390113511), (17, 899485213), (19, 804802559), (167, 91564363), (187, 81771383), (209, 73163869), (323, 47341327), (1837, 8324033), (2839, 5386139), (3173, 4819177), (3553, 4303757), (25771, 593351), (31229, 489649), (34903, 438107), (53941, 283481)]