2848425

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 4758624

約数和(自身を除く): 1910199

約数列:

[1, 3, 5, 15, 25, 75, 163, 233, 489, 699, 815, 1165, 2445, 3495, 4075, 5825, 12225, 17475, 37979, 113937, 189895, 569685, 949475, 2848425]

約数ペア:

[(1, 2848425), (3, 949475), (5, 569685), (15, 189895), (25, 113937), (75, 37979), (163, 17475), (233, 12225), (489, 5825), (699, 4075), (815, 3495), (1165, 2445)]