83921795

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{1861}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 104569920

約数和(自身を除く): 20648125

約数列:

[1, 5, 29, 145, 311, 1555, 1861, 9019, 9305, 45095, 53969, 269845, 578771, 2893855, 16784359, 83921795]

約数ペア:

[(1, 83921795), (5, 16784359), (29, 2893855), (145, 578771), (311, 269845), (1555, 53969), (1861, 45095), (9019, 9305)]