42379845

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{42169}}^1$

素因数の和:42244

約数の個数: 16

約数和(自身を含む): 68821440

約数和(自身を除く): 26441595

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 42169, 126507, 210845, 632535, 2825323, 8475969, 14126615, 42379845]

約数ペア:

[(1, 42379845), (3, 14126615), (5, 8475969), (15, 2825323), (67, 632535), (201, 210845), (335, 126507), (1005, 42169)]