156969262755

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5922251}}^1$

素因数の和:5922312

約数の個数: 48

約数和(自身を含む): 295638819840

約数和(自身を除く): 138669557085

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 279, 285, 465, 589, 855, 1395, 1767, 2945, 5301, 8835, 26505, 5922251, 17766753, 29611255, 53300259, 88833765, 112522769, 183589781, 266501295, 337568307, 550769343, 562613845, 917948905, 1012704921, 1652308029, 1687841535, 2753846715, 3488205839, 5063524605, 8261540145, 10464617517, 17441029195, 31393852551, 52323087585, 156969262755]

約数ペア:

[(1, 156969262755), (3, 52323087585), (5, 31393852551), (9, 17441029195), (15, 10464617517), (19, 8261540145), (31, 5063524605), (45, 3488205839), (57, 2753846715), (93, 1687841535), (95, 1652308029), (155, 1012704921), (171, 917948905), (279, 562613845), (285, 550769343), (465, 337568307), (589, 266501295), (855, 183589781), (1395, 112522769), (1767, 88833765), (2945, 53300259), (5301, 29611255), (8835, 17766753), (26505, 5922251)]