3312975

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 5531392

約数和(自身を除く): 2218417

約数列:

[1, 3, 5, 15, 25, 75, 163, 271, 489, 813, 815, 1355, 2445, 4065, 4075, 6775, 12225, 20325, 44173, 132519, 220865, 662595, 1104325, 3312975]

約数ペア:

[(1, 3312975), (3, 1104325), (5, 662595), (15, 220865), (25, 132519), (75, 44173), (163, 20325), (271, 12225), (489, 6775), (813, 4075), (815, 4065), (1355, 2445)]