21873588892485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{418193077}}^1$

素因数の和:418193413

約数の個数: 32

約数和(自身を含む): 38299794855552

約数和(自身を除く): 16426205963067

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 317, 951, 1585, 3487, 4755, 10461, 17435, 52305, 418193077, 1254579231, 2090965385, 4600123847, 6272896155, 13800371541, 23000619235, 69001857705, 132567205409, 397701616227, 662836027045, 1458239259499, 1988508081135, 4374717778497, 7291196297495, 21873588892485]

約数ペア:

[(1, 21873588892485), (3, 7291196297495), (5, 4374717778497), (11, 1988508081135), (15, 1458239259499), (33, 662836027045), (55, 397701616227), (165, 132567205409), (317, 69001857705), (951, 23000619235), (1585, 13800371541), (3487, 6272896155), (4755, 4600123847), (10461, 2090965385), (17435, 1254579231), (52305, 418193077)]