15695077572

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{128341}}^1$

素因数の和:128473

約数の個数: 72

約数和(自身を含む): 41110509440

約数和(自身を除く): 25415431868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 79, 86, 129, 158, 172, 237, 258, 316, 387, 474, 516, 711, 774, 948, 1422, 1548, 2844, 3397, 6794, 10191, 13588, 20382, 30573, 40764, 61146, 122292, 128341, 256682, 385023, 513364, 770046, 1155069, 1540092, 2310138, 4620276, 5518663, 10138939, 11037326, 16555989, 20277878, 22074652, 30416817, 33111978, 40555756, 49667967, 60833634, 66223956, 91250451, 99335934, 121667268, 182500902, 198671868, 365001804, 435974377, 871948754, 1307923131, 1743897508, 2615846262, 3923769393, 5231692524, 7847538786, 15695077572]

約数ペア:

[(1, 15695077572), (2, 7847538786), (3, 5231692524), (4, 3923769393), (6, 2615846262), (9, 1743897508), (12, 1307923131), (18, 871948754), (36, 435974377), (43, 365001804), (79, 198671868), (86, 182500902), (129, 121667268), (158, 99335934), (172, 91250451), (237, 66223956), (258, 60833634), (316, 49667967), (387, 40555756), (474, 33111978), (516, 30416817), (711, 22074652), (774, 20277878), (948, 16555989), (1422, 11037326), (1548, 10138939), (2844, 5518663), (3397, 4620276), (6794, 2310138), (10191, 1540092), (13588, 1155069), (20382, 770046), (30573, 513364), (40764, 385023), (61146, 256682), (122292, 128341)]