117842085

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137827}}^1$

素因数の和:137857

約数の個数: 24

約数和(自身を含む): 215011680

約数和(自身を除く): 97169595

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 137827, 413481, 689135, 1240443, 2067405, 2618713, 6202215, 7856139, 13093565, 23568417, 39280695, 117842085]

約数ペア:

[(1, 117842085), (3, 39280695), (5, 23568417), (9, 13093565), (15, 7856139), (19, 6202215), (45, 2618713), (57, 2067405), (95, 1240443), (171, 689135), (285, 413481), (855, 137827)]