72757185

素因数分解:

$3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{5851}}^1$

素因数の和:6688

約数の個数: 16

約数和(自身を含む): 116571840

約数和(自身を除く): 43814655

約数列:

[1, 3, 5, 15, 829, 2487, 4145, 5851, 12435, 17553, 29255, 87765, 4850479, 14551437, 24252395, 72757185]

約数ペア:

[(1, 72757185), (3, 24252395), (5, 14551437), (15, 4850479), (829, 87765), (2487, 29255), (4145, 17553), (5851, 12435)]