19136355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3089}}^1$

素因数の和:3163

約数の個数: 32

約数和(自身を含む): 35596800

約数和(自身を除く): 16460445

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 1239, 2065, 3089, 6195, 9267, 15445, 21623, 46335, 64869, 108115, 182251, 324345, 546753, 911255, 1275757, 2733765, 3827271, 6378785, 19136355]

約数ペア:

[(1, 19136355), (3, 6378785), (5, 3827271), (7, 2733765), (15, 1275757), (21, 911255), (35, 546753), (59, 324345), (105, 182251), (177, 108115), (295, 64869), (413, 46335), (885, 21623), (1239, 15445), (2065, 9267), (3089, 6195)]