23149615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4283}}^1$

素因数の和:4358

約数の個数: 16

約数和(自身を含む): 29611008

約数和(自身を除く): 6461393

約数列:

[1, 5, 23, 47, 115, 235, 1081, 4283, 5405, 21415, 98509, 201301, 492545, 1006505, 4629923, 23149615]

約数ペア:

[(1, 23149615), (5, 4629923), (23, 1006505), (47, 492545), (115, 201301), (235, 98509), (1081, 21415), (4283, 5405)]