149736925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8693}}^1$

素因数の和:8769

約数の個数: 24

約数和(自身を含む): 203752584

約数和(自身を除く): 54015659

約数列:

[1, 5, 13, 25, 53, 65, 265, 325, 689, 1325, 3445, 8693, 17225, 43465, 113009, 217325, 460729, 565045, 2303645, 2825225, 5989477, 11518225, 29947385, 149736925]

約数ペア:

[(1, 149736925), (5, 29947385), (13, 11518225), (25, 5989477), (53, 2825225), (65, 2303645), (265, 565045), (325, 460729), (689, 217325), (1325, 113009), (3445, 43465), (8693, 17225)]