23050505

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2239}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 29030400

約数和(自身を除く): 5979895

約数列:

[1, 5, 29, 71, 145, 355, 2059, 2239, 10295, 11195, 64931, 158969, 324655, 794845, 4610101, 23050505]

約数ペア:

[(1, 23050505), (5, 4610101), (29, 794845), (71, 324655), (145, 158969), (355, 64931), (2059, 11195), (2239, 10295)]