1329235995

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1\times {\mathrm{1553}}^1$

素因数の和:2931

約数の個数: 32

約数和(自身を含む): 2179279872

約数和(自身を除く): 850043877

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1327, 1553, 3981, 4659, 6635, 7765, 19905, 23295, 57061, 66779, 171183, 200337, 285305, 333895, 855915, 1001685, 2060831, 6182493, 10304155, 30912465, 88615733, 265847199, 443078665, 1329235995]

約数ペア:

[(1, 1329235995), (3, 443078665), (5, 265847199), (15, 88615733), (43, 30912465), (129, 10304155), (215, 6182493), (645, 2060831), (1327, 1001685), (1553, 855915), (3981, 333895), (4659, 285305), (6635, 200337), (7765, 171183), (19905, 66779), (23295, 57061)]