426375

素因数分解:

$3^2\times 5^3\times {\mathrm{379}}^1$

素因数の和:400

約数の個数: 24

約数和(自身を含む): 770640

約数和(自身を除く): 344265

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 379, 1125, 1137, 1895, 3411, 5685, 9475, 17055, 28425, 47375, 85275, 142125, 426375]

約数ペア:

[(1, 426375), (3, 142125), (5, 85275), (9, 47375), (15, 28425), (25, 17055), (45, 9475), (75, 5685), (125, 3411), (225, 1895), (375, 1137), (379, 1125)]