99120018455

素因数分解:

$5^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1\times {\mathrm{207971}}^1$

素因数の和:208654

約数の個数: 16

約数和(自身を含む): 119791872000

約数和(自身を除く): 20671853545

約数列:

[1, 5, 199, 479, 995, 2395, 95321, 207971, 476605, 1039855, 41386229, 99618109, 206931145, 498090545, 19824003691, 99120018455]

約数ペア:

[(1, 99120018455), (5, 19824003691), (199, 498090545), (479, 206931145), (995, 99618109), (2395, 41386229), (95321, 1039855), (207971, 476605)]