1008205385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{3943}}^1\times {\mathrm{4649}}^1$

素因数の和:8608

約数の個数: 16

約数和(自身を含む): 1320451200

約数和(自身を除く): 312245815

約数列:

[1, 5, 11, 55, 3943, 4649, 19715, 23245, 43373, 51139, 216865, 255695, 18331007, 91655035, 201641077, 1008205385]

約数ペア:

[(1, 1008205385), (5, 201641077), (11, 91655035), (55, 18331007), (3943, 255695), (4649, 216865), (19715, 51139), (23245, 43373)]