4000725

素因数分解:

$3^3\times 5^2\times {\mathrm{5927}}^1$

素因数の和:5946

約数の個数: 24

約数和(自身を含む): 7350720

約数和(自身を除く): 3349995

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 5927, 17781, 29635, 53343, 88905, 148175, 160029, 266715, 444525, 800145, 1333575, 4000725]

約数ペア:

[(1, 4000725), (3, 1333575), (5, 800145), (9, 444525), (15, 266715), (25, 160029), (27, 148175), (45, 88905), (75, 53343), (135, 29635), (225, 17781), (675, 5927)]