45538125

素因数分解:

$3^1\times 5^4\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:335

約数の個数: 40

約数和(自身を含む): 76850400

約数和(自身を除く): 31312275

約数列:

[1, 3, 5, 15, 25, 75, 125, 149, 163, 375, 447, 489, 625, 745, 815, 1875, 2235, 2445, 3725, 4075, 11175, 12225, 18625, 20375, 24287, 55875, 61125, 72861, 93125, 101875, 121435, 279375, 305625, 364305, 607175, 1821525, 3035875, 9107625, 15179375, 45538125]

約数ペア:

[(1, 45538125), (3, 15179375), (5, 9107625), (15, 3035875), (25, 1821525), (75, 607175), (125, 364305), (149, 305625), (163, 279375), (375, 121435), (447, 101875), (489, 93125), (625, 72861), (745, 61125), (815, 55875), (1875, 24287), (2235, 20375), (2445, 18625), (3725, 12225), (4075, 11175)]