42450195

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{42239}}^1$

素因数の和:42314

約数の個数: 16

約数和(自身を含む): 68935680

約数和(自身を除く): 26485485

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 42239, 126717, 211195, 633585, 2830013, 8490039, 14150065, 42450195]

約数ペア:

[(1, 42450195), (3, 14150065), (5, 8490039), (15, 2830013), (67, 633585), (201, 211195), (335, 126717), (1005, 42239)]