13850475

素因数分解:

$3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1223}}^1$

素因数の和:1387

約数の個数: 24

約数和(自身を含む): 23069952

約数和(自身を除く): 9219477

約数列:

[1, 3, 5, 15, 25, 75, 151, 453, 755, 1223, 2265, 3669, 3775, 6115, 11325, 18345, 30575, 91725, 184673, 554019, 923365, 2770095, 4616825, 13850475]

約数ペア:

[(1, 13850475), (3, 4616825), (5, 2770095), (15, 923365), (25, 554019), (75, 184673), (151, 91725), (453, 30575), (755, 18345), (1223, 11325), (2265, 6115), (3669, 3775)]