137916325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1699}}^1$

素因数の和:1917

約数の個数: 24

約数和(自身を含む): 182131200

約数和(自身を除く): 44214875

約数列:

[1, 5, 17, 25, 85, 191, 425, 955, 1699, 3247, 4775, 8495, 16235, 28883, 42475, 81175, 144415, 324509, 722075, 1622545, 5516653, 8112725, 27583265, 137916325]

約数ペア:

[(1, 137916325), (5, 27583265), (17, 8112725), (25, 5516653), (85, 1622545), (191, 722075), (425, 324509), (955, 144415), (1699, 81175), (3247, 42475), (4775, 28883), (8495, 16235)]