12169045

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 5249195

約数列:

[1, 5, 7, 35, 59, 71, 83, 295, 355, 413, 415, 497, 581, 2065, 2485, 2905, 4189, 4897, 5893, 20945, 24485, 29323, 29465, 34279, 41251, 146615, 171395, 206255, 347687, 1738435, 2433809, 12169045]

約数ペア:

[(1, 12169045), (5, 2433809), (7, 1738435), (35, 347687), (59, 206255), (71, 171395), (83, 146615), (295, 41251), (355, 34279), (413, 29465), (415, 29323), (497, 24485), (581, 20945), (2065, 5893), (2485, 4897), (2905, 4189)]