22231875

素因数分解:

$3^1\times 5^4\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 40

約数和(自身を含む): 37787904

約数和(自身を除く): 15556029

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 167, 213, 355, 375, 501, 625, 835, 1065, 1775, 1875, 2505, 4175, 5325, 8875, 11857, 12525, 20875, 26625, 35571, 44375, 59285, 62625, 104375, 133125, 177855, 296425, 313125, 889275, 1482125, 4446375, 7410625, 22231875]

約数ペア:

[(1, 22231875), (3, 7410625), (5, 4446375), (15, 1482125), (25, 889275), (71, 313125), (75, 296425), (125, 177855), (167, 133125), (213, 104375), (355, 62625), (375, 59285), (501, 44375), (625, 35571), (835, 26625), (1065, 20875), (1775, 12525), (1875, 11857), (2505, 8875), (4175, 5325)]