79440525

素因数分解:

$3^2\times 5^2\times {\mathrm{353069}}^1$

素因数の和:353085

約数の個数: 18

約数和(自身を含む): 142287210

約数和(自身を除く): 62846685

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 353069, 1059207, 1765345, 3177621, 5296035, 8826725, 15888105, 26480175, 79440525]

約数ペア:

[(1, 79440525), (3, 26480175), (5, 15888105), (9, 8826725), (15, 5296035), (25, 3177621), (45, 1765345), (75, 1059207), (225, 353069)]