75081855

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{11299}}^1$

素因数の和:11750

約数の個数: 16

約数和(自身を含む): 120412800

約数和(自身を除く): 45330945

約数列:

[1, 3, 5, 15, 443, 1329, 2215, 6645, 11299, 33897, 56495, 169485, 5005457, 15016371, 25027285, 75081855]

約数ペア:

[(1, 75081855), (3, 25027285), (5, 15016371), (15, 5005457), (443, 169485), (1329, 56495), (2215, 33897), (6645, 11299)]