103020975

素因数分解:

$3^2\times 5^2\times {\mathrm{457871}}^1$

素因数の和:457887

約数の個数: 18

約数和(自身を含む): 184522416

約数和(自身を除く): 81501441

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 457871, 1373613, 2289355, 4120839, 6868065, 11446775, 20604195, 34340325, 103020975]

約数ペア:

[(1, 103020975), (3, 34340325), (5, 20604195), (9, 11446775), (15, 6868065), (25, 4120839), (45, 2289355), (75, 1373613), (225, 457871)]