11911435

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 14639040

約数和(自身を除く): 2727605

約数列:

[1, 5, 101, 103, 229, 505, 515, 1145, 10403, 23129, 23587, 52015, 115645, 117935, 2382287, 11911435]

約数ペア:

[(1, 11911435), (5, 2382287), (101, 117935), (103, 115645), (229, 52015), (505, 23587), (515, 23129), (1145, 10403)]