15715672578

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{629483}}^1$

素因数の和:629583

約数の個数: 48

約数和(自身を含む): 36333816480

約数和(自身を除く): 20618143902

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2774, 4161, 8322, 12483, 24966, 629483, 1258966, 1888449, 3776898, 5665347, 11330694, 11960177, 23920354, 35880531, 45952259, 71761062, 91904518, 107641593, 137856777, 215283186, 275713554, 413570331, 827140662, 873092921, 1746185842, 2619278763, 5238557526, 7857836289, 15715672578]

約数ペア:

[(1, 15715672578), (2, 7857836289), (3, 5238557526), (6, 2619278763), (9, 1746185842), (18, 873092921), (19, 827140662), (38, 413570331), (57, 275713554), (73, 215283186), (114, 137856777), (146, 107641593), (171, 91904518), (219, 71761062), (342, 45952259), (438, 35880531), (657, 23920354), (1314, 11960177), (1387, 11330694), (2774, 5665347), (4161, 3776898), (8322, 1888449), (12483, 1258966), (24966, 629483)]