85954725

素因数分解:

$3^2\times 5^2\times {\mathrm{382021}}^1$

素因数の和:382037

約数の個数: 18

約数和(自身を含む): 153954866

約数和(自身を除く): 68000141

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 382021, 1146063, 1910105, 3438189, 5730315, 9550525, 17190945, 28651575, 85954725]

約数ペア:

[(1, 85954725), (3, 28651575), (5, 17190945), (9, 9550525), (15, 5730315), (25, 3438189), (45, 1910105), (75, 1146063), (225, 382021)]