129277305

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1709}}^1$

素因数の和:1802

約数の個数: 36

約数和(自身を含む): 229813740

約数和(自身を除く): 100536435

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1681, 1709, 1845, 5043, 5127, 8405, 8545, 15129, 15381, 25215, 25635, 70069, 75645, 76905, 210207, 350345, 630621, 1051035, 2872829, 3153105, 8618487, 14364145, 25855461, 43092435, 129277305]

約数ペア:

[(1, 129277305), (3, 43092435), (5, 25855461), (9, 14364145), (15, 8618487), (41, 3153105), (45, 2872829), (123, 1051035), (205, 630621), (369, 350345), (615, 210207), (1681, 76905), (1709, 75645), (1845, 70069), (5043, 25635), (5127, 25215), (8405, 15381), (8545, 15129)]