10004555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1801}}^1$

素因数の和:1918

約数の個数: 16

約数和(自身を含む): 13233888

約数和(自身を除く): 3229333

約数列:

[1, 5, 11, 55, 101, 505, 1111, 1801, 5555, 9005, 19811, 99055, 181901, 909505, 2000911, 10004555]

約数ペア:

[(1, 10004555), (5, 2000911), (11, 909505), (55, 181901), (101, 99055), (505, 19811), (1111, 9005), (1801, 5555)]