45375125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 60787584

約数和(自身を除く): 15412459

約数列:

[1, 5, 17, 25, 85, 125, 131, 163, 425, 655, 815, 2125, 2227, 2771, 3275, 4075, 11135, 13855, 16375, 20375, 21353, 55675, 69275, 106765, 278375, 346375, 363001, 533825, 1815005, 2669125, 9075025, 45375125]

約数ペア:

[(1, 45375125), (5, 9075025), (17, 2669125), (25, 1815005), (85, 533825), (125, 363001), (131, 346375), (163, 278375), (425, 106765), (655, 69275), (815, 55675), (2125, 21353), (2227, 20375), (2771, 16375), (3275, 13855), (4075, 11135)]