65053390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2753}}^1$

素因数の和:2916

約数の個数: 32

約数和(自身を含む): 124921440

約数和(自身を除く): 59868050

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 695, 1390, 2363, 2753, 4726, 5506, 11815, 13765, 23630, 27530, 46801, 93602, 234005, 382667, 468010, 765334, 1913335, 3826670, 6505339, 13010678, 32526695, 65053390]

約数ペア:

[(1, 65053390), (2, 32526695), (5, 13010678), (10, 6505339), (17, 3826670), (34, 1913335), (85, 765334), (139, 468010), (170, 382667), (278, 234005), (695, 93602), (1390, 46801), (2363, 27530), (2753, 23630), (4726, 13765), (5506, 11815)]