15204485178

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3877}}^1\times {\mathrm{11467}}^1$

素因数の和:15371

約数の個数: 48

約数和(自身を含む): 34688865120

約数和(自身を除く): 19484379942

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 3877, 7754, 11467, 11631, 22934, 23262, 34401, 34893, 68802, 69786, 73663, 103203, 147326, 206406, 217873, 220989, 435746, 441978, 653619, 662967, 1307238, 1325934, 1960857, 3921714, 44457559, 88915118, 133372677, 266745354, 400118031, 800236062, 844693621, 1689387242, 2534080863, 5068161726, 7602242589, 15204485178]

約数ペア:

[(1, 15204485178), (2, 7602242589), (3, 5068161726), (6, 2534080863), (9, 1689387242), (18, 844693621), (19, 800236062), (38, 400118031), (57, 266745354), (114, 133372677), (171, 88915118), (342, 44457559), (3877, 3921714), (7754, 1960857), (11467, 1325934), (11631, 1307238), (22934, 662967), (23262, 653619), (34401, 441978), (34893, 435746), (68802, 220989), (69786, 217873), (73663, 206406), (103203, 147326)]