51394245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11383}}^1$

素因数の和:11441

約数の個数: 32

約数和(自身を含む): 96172032

約数和(自身を除く): 44777787

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 11383, 34149, 56915, 79681, 170745, 239043, 398405, 489469, 1195215, 1468407, 2447345, 3426283, 7342035, 10278849, 17131415, 51394245]

約数ペア:

[(1, 51394245), (3, 17131415), (5, 10278849), (7, 7342035), (15, 3426283), (21, 2447345), (35, 1468407), (43, 1195215), (105, 489469), (129, 398405), (215, 239043), (301, 170745), (645, 79681), (903, 56915), (1505, 34149), (4515, 11383)]