16965438045

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1258097}}^1$

素因数の和:1258165

約数の個数: 32

約数和(自身を含む): 28986577920

約数和(自身を除く): 12021139875

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 4495, 13485, 1258097, 3774291, 6290485, 18871455, 36484813, 39001007, 109454439, 117003021, 182424065, 195005035, 547272195, 585015105, 1131029203, 3393087609, 5655146015, 16965438045]

約数ペア:

[(1, 16965438045), (3, 5655146015), (5, 3393087609), (15, 1131029203), (29, 585015105), (31, 547272195), (87, 195005035), (93, 182424065), (145, 117003021), (155, 109454439), (435, 39001007), (465, 36484813), (899, 18871455), (2697, 6290485), (4495, 3774291), (13485, 1258097)]