13630875

素因数分解:

$3^1\times 5^3\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 22923264

約数和(自身を除く): 9292389

約数列:

[1, 3, 5, 15, 25, 75, 125, 163, 223, 375, 489, 669, 815, 1115, 2445, 3345, 4075, 5575, 12225, 16725, 20375, 27875, 36349, 61125, 83625, 109047, 181745, 545235, 908725, 2726175, 4543625, 13630875]

約数ペア:

[(1, 13630875), (3, 4543625), (5, 2726175), (15, 908725), (25, 545235), (75, 181745), (125, 109047), (163, 83625), (223, 61125), (375, 36349), (489, 27875), (669, 20375), (815, 16725), (1115, 12225), (2445, 5575), (3345, 4075)]