2275406975

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{12821}}^1$

素因数の和:13091

約数の個数: 24

約数和(自身を含む): 2925467520

約数和(自身を除く): 650060545

約数列:

[1, 5, 25, 31, 155, 229, 775, 1145, 5725, 7099, 12821, 35495, 64105, 177475, 320525, 397451, 1987255, 2936009, 9936275, 14680045, 73400225, 91016279, 455081395, 2275406975]

約数ペア:

[(1, 2275406975), (5, 455081395), (25, 91016279), (31, 73400225), (155, 14680045), (229, 9936275), (775, 2936009), (1145, 1987255), (5725, 397451), (7099, 320525), (12821, 177475), (35495, 64105)]