5215150

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2819}}^1$

素因数の和:2868

約数の個数: 24

約数和(自身を含む): 9965880

約数和(自身を除く): 4750730

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 925, 1850, 2819, 5638, 14095, 28190, 70475, 104303, 140950, 208606, 521515, 1043030, 2607575, 5215150]

約数ペア:

[(1, 5215150), (2, 2607575), (5, 1043030), (10, 521515), (25, 208606), (37, 140950), (50, 104303), (74, 70475), (185, 28190), (370, 14095), (925, 5638), (1850, 2819)]