75028155

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{121997}}^1$

素因数の和:122046

約数の個数: 16

約数和(自身を含む): 122973984

約数和(自身を除く): 47945829

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 121997, 365991, 609985, 1829955, 5001877, 15005631, 25009385, 75028155]

約数ペア:

[(1, 75028155), (3, 25009385), (5, 15005631), (15, 5001877), (41, 1829955), (123, 609985), (205, 365991), (615, 121997)]