11203595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10139}}^1$

素因数の和:10174

約数の個数: 16

約数和(自身を含む): 15331680

約数和(自身を除く): 4128085

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 10139, 50695, 131807, 172363, 659035, 861815, 2240719, 11203595]

約数ペア:

[(1, 11203595), (5, 2240719), (13, 861815), (17, 659035), (65, 172363), (85, 131807), (221, 50695), (1105, 10139)]