66194805

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 111050496

約数和(自身を除く): 44855691

約数列:

[1, 3, 5, 15, 23, 69, 115, 313, 345, 613, 939, 1565, 1839, 3065, 4695, 7199, 9195, 14099, 21597, 35995, 42297, 70495, 107985, 191869, 211485, 575607, 959345, 2878035, 4412987, 13238961, 22064935, 66194805]

約数ペア:

[(1, 66194805), (3, 22064935), (5, 13238961), (15, 4412987), (23, 2878035), (69, 959345), (115, 575607), (313, 211485), (345, 191869), (613, 107985), (939, 70495), (1565, 42297), (1839, 35995), (3065, 21597), (4695, 14099), (7199, 9195)]