22606875

素因数分解:

$3^2\times 5^4\times {\mathrm{4019}}^1$

素因数の和:4045

約数の個数: 30

約数和(自身を含む): 40815060

約数和(自身を除く): 18208185

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1875, 4019, 5625, 12057, 20095, 36171, 60285, 100475, 180855, 301425, 502375, 904275, 1507125, 2511875, 4521375, 7535625, 22606875]

約数ペア:

[(1, 22606875), (3, 7535625), (5, 4521375), (9, 2511875), (15, 1507125), (25, 904275), (45, 502375), (75, 301425), (125, 180855), (225, 100475), (375, 60285), (625, 36171), (1125, 20095), (1875, 12057), (4019, 5625)]