25266995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16901}}^1$

素因数の和:16942

約数の個数: 16

約数和(自身を含む): 34074432

約数和(自身を除く): 8807437

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 16901, 84505, 219713, 388723, 1098565, 1943615, 5053399, 25266995]

約数ペア:

[(1, 25266995), (5, 5053399), (13, 1943615), (23, 1098565), (65, 388723), (115, 219713), (299, 84505), (1495, 16901)]