22861875

素因数分解:

$3^1\times 5^4\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 40

約数和(自身を含む): 38800080

約数和(自身を除く): 15938205

約数列:

[1, 3, 5, 15, 25, 75, 89, 125, 137, 267, 375, 411, 445, 625, 685, 1335, 1875, 2055, 2225, 3425, 6675, 10275, 11125, 12193, 17125, 33375, 36579, 51375, 55625, 60965, 85625, 166875, 182895, 256875, 304825, 914475, 1524125, 4572375, 7620625, 22861875]

約数ペア:

[(1, 22861875), (3, 7620625), (5, 4572375), (15, 1524125), (25, 914475), (75, 304825), (89, 256875), (125, 182895), (137, 166875), (267, 85625), (375, 60965), (411, 55625), (445, 51375), (625, 36579), (685, 33375), (1335, 17125), (1875, 12193), (2055, 11125), (2225, 10275), (3425, 6675)]