22243875

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2579}}^1$

素因数の和:2620

約数の個数: 32

約数和(自身を含む): 38638080

約数和(自身を除く): 16394205

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 1725, 2579, 2875, 7737, 8625, 12895, 38685, 59317, 64475, 177951, 193425, 296585, 322375, 889755, 967125, 1482925, 4448775, 7414625, 22243875]

約数ペア:

[(1, 22243875), (3, 7414625), (5, 4448775), (15, 1482925), (23, 967125), (25, 889755), (69, 322375), (75, 296585), (115, 193425), (125, 177951), (345, 64475), (375, 59317), (575, 38685), (1725, 12895), (2579, 8625), (2875, 7737)]