84649715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{1231}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 107775360

約数和(自身を除く): 23125645

約数列:

[1, 5, 17, 85, 809, 1231, 4045, 6155, 13753, 20927, 68765, 104635, 995879, 4979395, 16929943, 84649715]

約数ペア:

[(1, 84649715), (5, 16929943), (17, 4979395), (85, 995879), (809, 104635), (1231, 68765), (4045, 20927), (6155, 13753)]