1296357070815

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{417506303}}^1$

素因数の和:417506340

約数の個数: 32

約数和(自身を含む): 2404836311040

約数和(自身を除く): 1108479240225

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 417506303, 1252518909, 2087531515, 3757556727, 6262594545, 9602644969, 11272670181, 18787783635, 28807934907, 48013224845, 56363350905, 86423804721, 144039674535, 259271414163, 432119023605, 1296357070815]

約数ペア:

[(1, 1296357070815), (3, 432119023605), (5, 259271414163), (9, 144039674535), (15, 86423804721), (23, 56363350905), (27, 48013224845), (45, 28807934907), (69, 18787783635), (115, 11272670181), (135, 9602644969), (207, 6262594545), (345, 3757556727), (621, 2087531515), (1035, 1252518909), (3105, 417506303)]