45426375

素因数分解:

$3^2\times 5^3\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 82742400

約数和(自身を除く): 37316025

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 149, 225, 271, 375, 447, 745, 813, 1125, 1341, 1355, 2235, 2439, 3725, 4065, 6705, 6775, 11175, 12195, 18625, 20325, 33525, 33875, 40379, 55875, 60975, 101625, 121137, 167625, 201895, 304875, 363411, 605685, 1009475, 1817055, 3028425, 5047375, 9085275, 15142125, 45426375]

約数ペア:

[(1, 45426375), (3, 15142125), (5, 9085275), (9, 5047375), (15, 3028425), (25, 1817055), (45, 1009475), (75, 605685), (125, 363411), (149, 304875), (225, 201895), (271, 167625), (375, 121137), (447, 101625), (745, 60975), (813, 55875), (1125, 40379), (1341, 33875), (1355, 33525), (2235, 20325), (2439, 18625), (3725, 12195), (4065, 11175), (6705, 6775)]