56476155

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{523}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 94772736

約数和(自身を除く): 38296581

約数列:

[1, 3, 5, 15, 23, 69, 115, 313, 345, 523, 939, 1565, 1569, 2615, 4695, 7199, 7845, 12029, 21597, 35995, 36087, 60145, 107985, 163699, 180435, 491097, 818495, 2455485, 3765077, 11295231, 18825385, 56476155]

約数ペア:

[(1, 56476155), (3, 18825385), (5, 11295231), (15, 3765077), (23, 2455485), (69, 818495), (115, 491097), (313, 180435), (345, 163699), (523, 107985), (939, 60145), (1565, 36087), (1569, 35995), (2615, 21597), (4695, 12029), (7199, 7845)]