13275295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4091}}^1$

素因数の和:4166

約数の個数: 16

約数和(自身を含む): 17677440

約数和(自身を除く): 4402145

約数列:

[1, 5, 11, 55, 59, 295, 649, 3245, 4091, 20455, 45001, 225005, 241369, 1206845, 2655059, 13275295]

約数ペア:

[(1, 13275295), (5, 2655059), (11, 1206845), (55, 241369), (59, 225005), (295, 45001), (649, 20455), (3245, 4091)]