49496805

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 96768000

約数和(自身を除く): 47271195

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 57, 69, 95, 115, 135, 171, 207, 285, 345, 437, 513, 621, 839, 855, 1035, 1311, 2185, 2517, 2565, 3105, 3933, 4195, 6555, 7551, 11799, 12585, 15941, 19297, 19665, 22653, 37755, 47823, 57891, 58995, 79705, 96485, 113265, 143469, 173673, 239115, 289455, 366643, 430407, 521019, 717345, 868365, 1099929, 1833215, 2152035, 2605095, 3299787, 5499645, 9899361, 16498935, 49496805]

約数ペア:

[(1, 49496805), (3, 16498935), (5, 9899361), (9, 5499645), (15, 3299787), (19, 2605095), (23, 2152035), (27, 1833215), (45, 1099929), (57, 868365), (69, 717345), (95, 521019), (115, 430407), (135, 366643), (171, 289455), (207, 239115), (285, 173673), (345, 143469), (437, 113265), (513, 96485), (621, 79705), (839, 58995), (855, 57891), (1035, 47823), (1311, 37755), (2185, 22653), (2517, 19665), (2565, 19297), (3105, 15941), (3933, 12585), (4195, 11799), (6555, 7551)]