15414339

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 22262592

約数和(自身を除く): 6848253

約数列:

[1, 3, 19, 43, 57, 129, 331, 361, 817, 993, 1083, 2451, 6289, 14233, 15523, 18867, 42699, 46569, 119491, 270427, 358473, 811281, 5138113, 15414339]

約数ペア:

[(1, 15414339), (3, 5138113), (19, 811281), (43, 358473), (57, 270427), (129, 119491), (331, 46569), (361, 42699), (817, 18867), (993, 15523), (1083, 14233), (2451, 6289)]