27235125

素因数分解:

$3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 50326848

約数和(自身を除く): 23091723

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 125, 129, 215, 225, 375, 387, 563, 645, 1075, 1125, 1689, 1935, 2815, 3225, 5067, 5375, 8445, 9675, 14075, 16125, 24209, 25335, 42225, 48375, 70375, 72627, 121045, 126675, 211125, 217881, 363135, 605225, 633375, 1089405, 1815675, 3026125, 5447025, 9078375, 27235125]

約数ペア:

[(1, 27235125), (3, 9078375), (5, 5447025), (9, 3026125), (15, 1815675), (25, 1089405), (43, 633375), (45, 605225), (75, 363135), (125, 217881), (129, 211125), (215, 126675), (225, 121045), (375, 72627), (387, 70375), (563, 48375), (645, 42225), (1075, 25335), (1125, 24209), (1689, 16125), (1935, 14075), (2815, 9675), (3225, 8445), (5067, 5375)]