52672425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 94993920

約数和(自身を除く): 42321495

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 89, 195, 267, 325, 445, 607, 975, 1157, 1335, 1821, 2225, 3035, 3471, 5785, 6675, 7891, 9105, 15175, 17355, 23673, 28925, 39455, 45525, 54023, 86775, 118365, 162069, 197275, 270115, 591825, 702299, 810345, 1350575, 2106897, 3511495, 4051725, 10534485, 17557475, 52672425]

約数ペア:

[(1, 52672425), (3, 17557475), (5, 10534485), (13, 4051725), (15, 3511495), (25, 2106897), (39, 1350575), (65, 810345), (75, 702299), (89, 591825), (195, 270115), (267, 197275), (325, 162069), (445, 118365), (607, 86775), (975, 54023), (1157, 45525), (1335, 39455), (1821, 28925), (2225, 23673), (3035, 17355), (3471, 15175), (5785, 9105), (6675, 7891)]