42135075

素因数分解:

$3^2\times 5^2\times {\mathrm{401}}^1\times {\mathrm{467}}^1$

素因数の和:884

約数の個数: 36

約数和(自身を含む): 75818808

約数和(自身を除く): 33683733

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 401, 467, 1203, 1401, 2005, 2335, 3609, 4203, 6015, 7005, 10025, 11675, 18045, 21015, 30075, 35025, 90225, 105075, 187267, 561801, 936335, 1685403, 2809005, 4681675, 8427015, 14045025, 42135075]

約数ペア:

[(1, 42135075), (3, 14045025), (5, 8427015), (9, 4681675), (15, 2809005), (25, 1685403), (45, 936335), (75, 561801), (225, 187267), (401, 105075), (467, 90225), (1203, 35025), (1401, 30075), (2005, 21015), (2335, 18045), (3609, 11675), (4203, 10025), (6015, 7005)]