23192315

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 28939680

約数和(自身を除く): 5747365

約数列:

[1, 5, 29, 145, 307, 521, 1535, 2605, 8903, 15109, 44515, 75545, 159947, 799735, 4638463, 23192315]

約数ペア:

[(1, 23192315), (5, 4638463), (29, 799735), (145, 159947), (307, 75545), (521, 44515), (1535, 15109), (2605, 8903)]