88890425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{571}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 119159040

約数和(自身を除く): 30268615

約数列:

[1, 5, 13, 25, 65, 325, 479, 571, 2395, 2855, 6227, 7423, 11975, 14275, 31135, 37115, 155675, 185575, 273509, 1367545, 3555617, 6837725, 17778085, 88890425]

約数ペア:

[(1, 88890425), (5, 17778085), (13, 6837725), (25, 3555617), (65, 1367545), (325, 273509), (479, 185575), (571, 155675), (2395, 37115), (2855, 31135), (6227, 14275), (7423, 11975)]