80304335

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{1063}}^1$

素因数の和:1618

約数の個数: 16

約数和(自身を含む): 99973440

約数和(自身を除く): 19669105

約数列:

[1, 5, 29, 145, 521, 1063, 2605, 5315, 15109, 30827, 75545, 154135, 553823, 2769115, 16060867, 80304335]

約数ペア:

[(1, 80304335), (5, 16060867), (29, 2769115), (145, 553823), (521, 154135), (1063, 75545), (2605, 30827), (5315, 15109)]