15695212652

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{42181}}^1$

素因数の和:42426

約数の個数: 48

約数和(自身を含む): 31946284608

約数和(自身を除く): 16251071956

約数列:

[1, 2, 4, 7, 14, 28, 97, 137, 194, 274, 388, 548, 679, 959, 1358, 1918, 2716, 3836, 13289, 26578, 42181, 53156, 84362, 93023, 168724, 186046, 295267, 372092, 590534, 1181068, 4091557, 5778797, 8183114, 11557594, 16366228, 23115188, 28640899, 40451579, 57281798, 80903158, 114563596, 161806316, 560543309, 1121086618, 2242173236, 3923803163, 7847606326, 15695212652]

約数ペア:

[(1, 15695212652), (2, 7847606326), (4, 3923803163), (7, 2242173236), (14, 1121086618), (28, 560543309), (97, 161806316), (137, 114563596), (194, 80903158), (274, 57281798), (388, 40451579), (548, 28640899), (679, 23115188), (959, 16366228), (1358, 11557594), (1918, 8183114), (2716, 5778797), (3836, 4091557), (13289, 1181068), (26578, 590534), (42181, 372092), (53156, 295267), (84362, 186046), (93023, 168724)]