426308145

素因数分解:

$3^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{19087}}^1$

素因数の和:20584

約数の個数: 16

約数和(自身を含む): 682586880

約数和(自身を除く): 256278735

約数列:

[1, 3, 5, 15, 1489, 4467, 7445, 19087, 22335, 57261, 95435, 286305, 28420543, 85261629, 142102715, 426308145]

約数ペア:

[(1, 426308145), (3, 142102715), (5, 85261629), (15, 28420543), (1489, 286305), (4467, 95435), (7445, 57261), (19087, 22335)]