1025830025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{16433}}^1$

素因数の和:16681

約数の個数: 24

約数和(自身を含む): 1393866144

約数和(自身を除く): 368036119

約数列:

[1, 5, 11, 25, 55, 227, 275, 1135, 2497, 5675, 12485, 16433, 62425, 82165, 180763, 410825, 903815, 3730291, 4519075, 18651455, 41033201, 93257275, 205166005, 1025830025]

約数ペア:

[(1, 1025830025), (5, 205166005), (11, 93257275), (25, 41033201), (55, 18651455), (227, 4519075), (275, 3730291), (1135, 903815), (2497, 410825), (5675, 180763), (12485, 82165), (16433, 62425)]