11045625

素因数分解:

$3^1\times 5^4\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 40

約数和(自身を含む): 18968928

約数和(自身を除く): 7923303

約数列:

[1, 3, 5, 15, 25, 43, 75, 125, 129, 137, 215, 375, 411, 625, 645, 685, 1075, 1875, 2055, 3225, 3425, 5375, 5891, 10275, 16125, 17125, 17673, 26875, 29455, 51375, 80625, 85625, 88365, 147275, 256875, 441825, 736375, 2209125, 3681875, 11045625]

約数ペア:

[(1, 11045625), (3, 3681875), (5, 2209125), (15, 736375), (25, 441825), (43, 256875), (75, 147275), (125, 88365), (129, 85625), (137, 80625), (215, 51375), (375, 29455), (411, 26875), (625, 17673), (645, 17125), (685, 16125), (1075, 10275), (1875, 5891), (2055, 5375), (3225, 3425)]