239055455

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1\times {\mathrm{809}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 290316960

約数和(自身を除く): 51261505

約数列:

[1, 5, 113, 523, 565, 809, 2615, 4045, 59099, 91417, 295495, 423107, 457085, 2115535, 47811091, 239055455]

約数ペア:

[(1, 239055455), (5, 47811091), (113, 2115535), (523, 457085), (565, 423107), (809, 295495), (2615, 91417), (4045, 59099)]