72830465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{977}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 92737872

約数和(自身を除く): 19907407

約数列:

[1, 5, 17, 85, 877, 977, 4385, 4885, 14909, 16609, 74545, 83045, 856829, 4284145, 14566093, 72830465]

約数ペア:

[(1, 72830465), (5, 14566093), (17, 4284145), (85, 856829), (877, 83045), (977, 74545), (4385, 16609), (4885, 14909)]