2912220755

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1579}}^1$

素因数の和:1851

約数の個数: 32

約数和(自身を含む): 3681576960

約数和(自身を除く): 769356205

約数列:

[1, 5, 31, 73, 155, 163, 365, 815, 1579, 2263, 5053, 7895, 11315, 11899, 25265, 48949, 59495, 115267, 244745, 257377, 368869, 576335, 1286885, 1844345, 3573277, 7978687, 17866385, 18788521, 39893435, 93942605, 582444151, 2912220755]

約数ペア:

[(1, 2912220755), (5, 582444151), (31, 93942605), (73, 39893435), (155, 18788521), (163, 17866385), (365, 7978687), (815, 3573277), (1579, 1844345), (2263, 1286885), (5053, 576335), (7895, 368869), (11315, 257377), (11899, 244745), (25265, 115267), (48949, 59495)]