25420713

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4481}}^1$

素因数の和:4576

約数の個数: 16

約数和(自身を含む): 35569152

約数和(自身を除く): 10148439

約数列:

[1, 3, 31, 61, 93, 183, 1891, 4481, 5673, 13443, 138911, 273341, 416733, 820023, 8473571, 25420713]

約数ペア:

[(1, 25420713), (3, 8473571), (31, 820023), (61, 416733), (93, 273341), (183, 138911), (1891, 13443), (4481, 5673)]