99704005

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{3499}}^1$

素因数の和:3684

約数の個数: 16

約数和(自身を含む): 123480000

約数和(自身を除く): 23775995

約数列:

[1, 5, 41, 139, 205, 695, 3499, 5699, 17495, 28495, 143459, 486361, 717295, 2431805, 19940801, 99704005]

約数ペア:

[(1, 99704005), (5, 19940801), (41, 2431805), (139, 717295), (205, 486361), (695, 143459), (3499, 28495), (5699, 17495)]