15695769390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{387263}}^1$

素因数の和:387473

約数の個数: 64

約数和(自身を含む): 43274428416

約数和(自身を除く): 27578659026

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 193, 210, 386, 579, 965, 1158, 1351, 1930, 2702, 2895, 4053, 5790, 6755, 8106, 13510, 20265, 40530, 387263, 774526, 1161789, 1936315, 2323578, 2710841, 3872630, 5421682, 5808945, 8132523, 11617890, 13554205, 16265046, 27108410, 40662615, 74741759, 81325230, 149483518, 224225277, 373708795, 448450554, 523192313, 747417590, 1046384626, 1121126385, 1569576939, 2242252770, 2615961565, 3139153878, 5231923130, 7847884695, 15695769390]

約数ペア:

[(1, 15695769390), (2, 7847884695), (3, 5231923130), (5, 3139153878), (6, 2615961565), (7, 2242252770), (10, 1569576939), (14, 1121126385), (15, 1046384626), (21, 747417590), (30, 523192313), (35, 448450554), (42, 373708795), (70, 224225277), (105, 149483518), (193, 81325230), (210, 74741759), (386, 40662615), (579, 27108410), (965, 16265046), (1158, 13554205), (1351, 11617890), (1930, 8132523), (2702, 5808945), (2895, 5421682), (4053, 3872630), (5790, 2710841), (6755, 2323578), (8106, 1936315), (13510, 1161789), (20265, 774526), (40530, 387263)]