23143115

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 28369440

約数和(自身を除く): 5226325

約数列:

[1, 5, 89, 131, 397, 445, 655, 1985, 11659, 35333, 52007, 58295, 176665, 260035, 4628623, 23143115]

約数ペア:

[(1, 23143115), (5, 4628623), (89, 260035), (131, 176665), (397, 58295), (445, 52007), (655, 35333), (1985, 11659)]