26771245

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 32722560

約数和(自身を除く): 5951315

約数列:

[1, 5, 103, 227, 229, 515, 1135, 1145, 23381, 23587, 51983, 116905, 117935, 259915, 5354249, 26771245]

約数ペア:

[(1, 26771245), (5, 5354249), (103, 259915), (227, 117935), (229, 116905), (515, 51983), (1135, 23587), (1145, 23381)]