80203415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{24049}}^1$

素因数の和:24106

約数の個数: 16

約数和(自身を含む): 103896000

約数和(自身を除く): 23692585

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 24049, 120245, 553127, 697421, 2765635, 3487105, 16040683, 80203415]

約数ペア:

[(1, 80203415), (5, 16040683), (23, 3487105), (29, 2765635), (115, 697421), (145, 553127), (667, 120245), (3335, 24049)]