15675026470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{40591}}^1$

素因数の和:40717

約数の個数: 48

約数和(自身を含む): 29899904832

約数和(自身を除く): 14224878362

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 529, 730, 1058, 1679, 2645, 3358, 5290, 8395, 16790, 38617, 40591, 77234, 81182, 193085, 202955, 386170, 405910, 933593, 1867186, 2963143, 4667965, 5926286, 9335930, 14815715, 21472639, 29631430, 42945278, 68152289, 107363195, 136304578, 214726390, 340761445, 681522890, 1567502647, 3135005294, 7837513235, 15675026470]

約数ペア:

[(1, 15675026470), (2, 7837513235), (5, 3135005294), (10, 1567502647), (23, 681522890), (46, 340761445), (73, 214726390), (115, 136304578), (146, 107363195), (230, 68152289), (365, 42945278), (529, 29631430), (730, 21472639), (1058, 14815715), (1679, 9335930), (2645, 5926286), (3358, 4667965), (5290, 2963143), (8395, 1867186), (16790, 933593), (38617, 405910), (40591, 386170), (77234, 202955), (81182, 193085)]