157401825605

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1\times {\mathrm{1356503}}^1$

素因数の和:1357540

約数の個数: 16

約数和(自身を含む): 197289941760

約数和(自身を除く): 39888116155

約数列:

[1, 5, 23, 115, 1009, 5045, 23207, 116035, 1356503, 6782515, 31199569, 155997845, 1368711527, 6843557635, 31480365121, 157401825605]

約数ペア:

[(1, 157401825605), (5, 31480365121), (23, 6843557635), (115, 1368711527), (1009, 155997845), (5045, 31199569), (23207, 6782515), (116035, 1356503)]