69145005

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 113508864

約数和(自身を除く): 44363859

約数列:

[1, 3, 5, 15, 67, 107, 201, 321, 335, 535, 643, 1005, 1605, 1929, 3215, 7169, 9645, 21507, 35845, 43081, 68801, 107535, 129243, 206403, 215405, 344005, 646215, 1032015, 4609667, 13829001, 23048335, 69145005]

約数ペア:

[(1, 69145005), (3, 23048335), (5, 13829001), (15, 4609667), (67, 1032015), (107, 646215), (201, 344005), (321, 215405), (335, 206403), (535, 129243), (643, 107535), (1005, 68801), (1605, 43081), (1929, 35845), (3215, 21507), (7169, 9645)]