39172355

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{1091}}^1$

素因数の和:1306

約数の個数: 16

約数和(自身を含む): 48432384

約数和(自身を除く): 9260029

約数列:

[1, 5, 43, 167, 215, 835, 1091, 5455, 7181, 35905, 46913, 182197, 234565, 910985, 7834471, 39172355]

約数ペア:

[(1, 39172355), (5, 7834471), (43, 910985), (167, 234565), (215, 182197), (835, 46913), (1091, 35905), (5455, 7181)]