308965655

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{1811}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 375084000

約数和(自身を除く): 66118345

約数列:

[1, 5, 149, 229, 745, 1145, 1811, 9055, 34121, 170605, 269839, 414719, 1349195, 2073595, 61793131, 308965655]

約数ペア:

[(1, 308965655), (5, 61793131), (149, 2073595), (229, 1349195), (745, 414719), (1145, 269839), (1811, 170605), (9055, 34121)]