156955657495

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{43451}}^1$

素因数の和:43960

約数の個数: 64

約数和(自身を含む): 245978643456

約数和(自身を除く): 89022985961

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 467, 595, 1105, 1547, 2335, 3269, 6071, 7735, 7939, 16345, 30355, 39695, 42497, 43451, 55573, 103207, 212485, 217255, 277865, 304157, 516035, 564863, 722449, 738667, 1520785, 2824315, 3612245, 3693335, 3954041, 5170669, 9602671, 19770205, 20291617, 25853345, 48013355, 67218697, 101458085, 142041319, 263791021, 336093485, 344957489, 710206595, 1318955105, 1724787445, 1846537147, 2414702423, 4484447357, 9232685735, 12073512115, 22422236785, 31391131499, 156955657495]

約数ペア:

[(1, 156955657495), (5, 31391131499), (7, 22422236785), (13, 12073512115), (17, 9232685735), (35, 4484447357), (65, 2414702423), (85, 1846537147), (91, 1724787445), (119, 1318955105), (221, 710206595), (455, 344957489), (467, 336093485), (595, 263791021), (1105, 142041319), (1547, 101458085), (2335, 67218697), (3269, 48013355), (6071, 25853345), (7735, 20291617), (7939, 19770205), (16345, 9602671), (30355, 5170669), (39695, 3954041), (42497, 3693335), (43451, 3612245), (55573, 2824315), (103207, 1520785), (212485, 738667), (217255, 722449), (277865, 564863), (304157, 516035)]