25227375

素因数分解:

$3^1\times 5^3\times {\mathrm{67273}}^1$

素因数の和:67291

約数の個数: 16

約数和(自身を含む): 41978976

約数和(自身を除く): 16751601

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 67273, 201819, 336365, 1009095, 1681825, 5045475, 8409125, 25227375]

約数ペア:

[(1, 25227375), (3, 8409125), (5, 5045475), (15, 1681825), (25, 1009095), (75, 336365), (125, 201819), (375, 67273)]