2852805915

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{1471}}^1$

素因数の和:2160

約数の個数: 48

約数和(自身を含む): 5026185216

約数和(自身を除く): 2173379301

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 607, 639, 1065, 1471, 1821, 3035, 3195, 4413, 5463, 7355, 9105, 13239, 22065, 27315, 43097, 66195, 104441, 129291, 215485, 313323, 387873, 522205, 646455, 892897, 939969, 1566615, 1939365, 2678691, 4464485, 4699845, 8036073, 13393455, 40180365, 63395687, 190187061, 316978435, 570561183, 950935305, 2852805915]

約数ペア:

[(1, 2852805915), (3, 950935305), (5, 570561183), (9, 316978435), (15, 190187061), (45, 63395687), (71, 40180365), (213, 13393455), (355, 8036073), (607, 4699845), (639, 4464485), (1065, 2678691), (1471, 1939365), (1821, 1566615), (3035, 939969), (3195, 892897), (4413, 646455), (5463, 522205), (7355, 387873), (9105, 313323), (13239, 215485), (22065, 129291), (27315, 104441), (43097, 66195)]