20127595

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 25205760

約数和(自身を除く): 5078165

約数列:

[1, 5, 29, 127, 145, 635, 1093, 3683, 5465, 18415, 31697, 138811, 158485, 694055, 4025519, 20127595]

約数ペア:

[(1, 20127595), (5, 4025519), (29, 694055), (127, 158485), (145, 138811), (635, 31697), (1093, 18415), (3683, 5465)]