1297122945

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{4871}}^1$

素因数の和:5353

約数の個数: 32

約数和(自身を含む): 2131363584

約数和(自身を除く): 834240639

約数列:

[1, 3, 5, 15, 41, 123, 205, 433, 615, 1299, 2165, 4871, 6495, 14613, 17753, 24355, 53259, 73065, 88765, 199711, 266295, 599133, 998555, 2109143, 2995665, 6327429, 10545715, 31637145, 86474863, 259424589, 432374315, 1297122945]

約数ペア:

[(1, 1297122945), (3, 432374315), (5, 259424589), (15, 86474863), (41, 31637145), (123, 10545715), (205, 6327429), (433, 2995665), (615, 2109143), (1299, 998555), (2165, 599133), (4871, 266295), (6495, 199711), (14613, 88765), (17753, 73065), (24355, 53259)]