1270291535

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{18481}}^1$

素因数の和:18778

約数の個数: 16

約数和(自身を含む): 1556923680

約数和(自身を除く): 286632145

約数列:

[1, 5, 59, 233, 295, 1165, 13747, 18481, 68735, 92405, 1090379, 4306073, 5451895, 21530365, 254058307, 1270291535]

約数ペア:

[(1, 1270291535), (5, 254058307), (59, 21530365), (233, 5451895), (295, 4306073), (1165, 1090379), (13747, 92405), (18481, 68735)]