15663625554

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{5281}}^1\times {\mathrm{21493}}^1$

素因数の和:26802

約数の個数: 32

約数和(自身を含む): 32697016704

約数和(自身を除く): 17033391150

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 5281, 10562, 15843, 21493, 31686, 42986, 64479, 121463, 128958, 242926, 364389, 494339, 728778, 988678, 1483017, 2966034, 113504533, 227009066, 340513599, 681027198, 2610604259, 5221208518, 7831812777, 15663625554]

約数ペア:

[(1, 15663625554), (2, 7831812777), (3, 5221208518), (6, 2610604259), (23, 681027198), (46, 340513599), (69, 227009066), (138, 113504533), (5281, 2966034), (10562, 1483017), (15843, 988678), (21493, 728778), (31686, 494339), (42986, 364389), (64479, 242926), (121463, 128958)]