82827875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{50971}}^1$

素因数の和:50999

約数の個数: 16

約数和(自身を含む): 111322848

約数和(自身を除く): 28494973

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 50971, 254855, 662623, 1274275, 3313115, 6371375, 16565575, 82827875]

約数ペア:

[(1, 82827875), (5, 16565575), (13, 6371375), (25, 3313115), (65, 1274275), (125, 662623), (325, 254855), (1625, 50971)]