84145515

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{37649}}^1$

素因数の和:37806

約数の個数: 16

約数和(自身を含む): 135540000

約数和(自身を除く): 51394485

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 37649, 112947, 188245, 564735, 5609701, 16829103, 28048505, 84145515]

約数ペア:

[(1, 84145515), (3, 28048505), (5, 16829103), (15, 5609701), (149, 564735), (447, 188245), (745, 112947), (2235, 37649)]