22085625

素因数分解:

$3^1\times 5^4\times {\mathrm{11779}}^1$

素因数の和:11802

約数の個数: 20

約数和(自身を含む): 36800720

約数和(自身を除く): 14715095

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 11779, 35337, 58895, 176685, 294475, 883425, 1472375, 4417125, 7361875, 22085625]

約数ペア:

[(1, 22085625), (3, 7361875), (5, 4417125), (15, 1472375), (25, 883425), (75, 294475), (125, 176685), (375, 58895), (625, 35337), (1875, 11779)]