11189605

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10313}}^1$

素因数の和:10356

約数の個数: 16

約数和(自身を含む): 15842304

約数和(自身を除く): 4652699

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 10313, 51565, 72191, 319703, 360955, 1598515, 2237921, 11189605]

約数ペア:

[(1, 11189605), (5, 2237921), (7, 1598515), (31, 360955), (35, 319703), (155, 72191), (217, 51565), (1085, 10313)]