80424255

素因数分解:

$3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{13999}}^1$

素因数の和:14390

約数の個数: 16

約数和(自身を含む): 129024000

約数和(自身を除く): 48599745

約数列:

[1, 3, 5, 15, 383, 1149, 1915, 5745, 13999, 41997, 69995, 209985, 5361617, 16084851, 26808085, 80424255]

約数ペア:

[(1, 80424255), (3, 26808085), (5, 16084851), (15, 5361617), (383, 209985), (1149, 69995), (1915, 41997), (5745, 13999)]