27578850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14143}}^1$

素因数の和:14171

約数の個数: 48

約数和(自身を含む): 73661952

約数和(自身を除く): 46083102

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 14143, 28286, 42429, 70715, 84858, 141430, 183859, 212145, 353575, 367718, 424290, 551577, 707150, 919295, 1060725, 1103154, 1838590, 2121450, 2757885, 4596475, 5515770, 9192950, 13789425, 27578850]

約数ペア:

[(1, 27578850), (2, 13789425), (3, 9192950), (5, 5515770), (6, 4596475), (10, 2757885), (13, 2121450), (15, 1838590), (25, 1103154), (26, 1060725), (30, 919295), (39, 707150), (50, 551577), (65, 424290), (75, 367718), (78, 353575), (130, 212145), (150, 183859), (195, 141430), (325, 84858), (390, 70715), (650, 42429), (975, 28286), (1950, 14143)]