11180625

素因数分解:

$3^1\times 5^4\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 40

約数和(自身を含む): 19118880

約数和(自身を除く): 7938255

約数列:

[1, 3, 5, 15, 25, 67, 75, 89, 125, 201, 267, 335, 375, 445, 625, 1005, 1335, 1675, 1875, 2225, 5025, 5963, 6675, 8375, 11125, 17889, 25125, 29815, 33375, 41875, 55625, 89445, 125625, 149075, 166875, 447225, 745375, 2236125, 3726875, 11180625]

約数ペア:

[(1, 11180625), (3, 3726875), (5, 2236125), (15, 745375), (25, 447225), (67, 166875), (75, 149075), (89, 125625), (125, 89445), (201, 55625), (267, 41875), (335, 33375), (375, 29815), (445, 25125), (625, 17889), (1005, 11125), (1335, 8375), (1675, 6675), (1875, 5963), (2225, 5025)]