65193485

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 92461824

約数和(自身を除く): 27268339

約数列:

[1, 5, 7, 35, 41, 181, 205, 251, 287, 905, 1255, 1267, 1435, 1757, 6335, 7421, 8785, 10291, 37105, 45431, 51455, 51947, 72037, 227155, 259735, 318017, 360185, 1590085, 1862671, 9313355, 13038697, 65193485]

約数ペア:

[(1, 65193485), (5, 13038697), (7, 9313355), (35, 1862671), (41, 1590085), (181, 360185), (205, 318017), (251, 259735), (287, 227155), (905, 72037), (1255, 51947), (1267, 51455), (1435, 45431), (1757, 37105), (6335, 10291), (7421, 8785)]