25415015

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1303}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 31546368

約数和(自身を除く): 6131353

約数列:

[1, 5, 47, 83, 235, 415, 1303, 3901, 6515, 19505, 61241, 108149, 306205, 540745, 5083003, 25415015]

約数ペア:

[(1, 25415015), (5, 5083003), (47, 540745), (83, 306205), (235, 108149), (415, 61241), (1303, 19505), (3901, 6515)]