80243935

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{617}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 104343120

約数和(自身を除く): 24099185

約数列:

[1, 5, 19, 37, 95, 185, 617, 703, 1369, 3085, 3515, 6845, 11723, 22829, 26011, 58615, 114145, 130055, 433751, 844673, 2168755, 4223365, 16048787, 80243935]

約数ペア:

[(1, 80243935), (5, 16048787), (19, 4223365), (37, 2168755), (95, 844673), (185, 433751), (617, 130055), (703, 114145), (1369, 58615), (3085, 26011), (3515, 22829), (6845, 11723)]