99985415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{2311}}^1$

素因数の和:2842

約数の個数: 16

約数和(自身を含む): 127344960

約数和(自身を除く): 27359545

約数列:

[1, 5, 17, 85, 509, 2311, 2545, 8653, 11555, 39287, 43265, 196435, 1176299, 5881495, 19997083, 99985415]

約数ペア:

[(1, 99985415), (5, 19997083), (17, 5881495), (85, 1176299), (509, 196435), (2311, 43265), (2545, 39287), (8653, 11555)]