71947135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{1579}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 93169440

約数和(自身を除く): 21222305

約数列:

[1, 5, 13, 65, 701, 1579, 3505, 7895, 9113, 20527, 45565, 102635, 1106879, 5534395, 14389427, 71947135]

約数ペア:

[(1, 71947135), (5, 14389427), (13, 5534395), (65, 1106879), (701, 102635), (1579, 45565), (3505, 20527), (7895, 9113)]