1080712625

素因数分解:

$5^3\times {\mathrm{101}}^1\times {\mathrm{85601}}^1$

素因数の和:85717

約数の個数: 16

約数和(自身を含む): 1362099024

約数和(自身を除く): 281386399

約数列:

[1, 5, 25, 101, 125, 505, 2525, 12625, 85601, 428005, 2140025, 8645701, 10700125, 43228505, 216142525, 1080712625]

約数ペア:

[(1, 1080712625), (5, 216142525), (25, 43228505), (101, 10700125), (125, 8645701), (505, 2140025), (2525, 428005), (12625, 85601)]