6989421645

素因数分解:

$3^2\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{121439}}^1$

素因数の和:122729

約数の個数: 24

約数和(自身を含む): 12124569600

約数和(自身を除く): 5135147955

約数列:

[1, 3, 5, 9, 15, 45, 1279, 3837, 6395, 11511, 19185, 57555, 121439, 364317, 607195, 1092951, 1821585, 5464755, 155320481, 465961443, 776602405, 1397884329, 2329807215, 6989421645]

約数ペア:

[(1, 6989421645), (3, 2329807215), (5, 1397884329), (9, 776602405), (15, 465961443), (45, 155320481), (1279, 5464755), (3837, 1821585), (6395, 1092951), (11511, 607195), (19185, 364317), (57555, 121439)]