920111845

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1\times {\mathrm{1931}}^1$

素因数の和:2700

約数の個数: 16

約数和(自身を含む): 1113573888

約数和(自身を除く): 193462043

約数列:

[1, 5, 157, 607, 785, 1931, 3035, 9655, 95299, 303167, 476495, 1172117, 1515835, 5860585, 184022369, 920111845]

約数ペア:

[(1, 920111845), (5, 184022369), (157, 5860585), (607, 1515835), (785, 1172117), (1931, 476495), (3035, 303167), (9655, 95299)]