75622725

素因数分解:

$3^2\times 5^2\times {\mathrm{336101}}^1$

素因数の和:336117

約数の個数: 18

約数和(自身を含む): 135449106

約数和(自身を除く): 59826381

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 336101, 1008303, 1680505, 3024909, 5041515, 8402525, 15124545, 25207575, 75622725]

約数ペア:

[(1, 75622725), (3, 25207575), (5, 15124545), (9, 8402525), (15, 5041515), (25, 3024909), (45, 1680505), (75, 1008303), (225, 336101)]