124340265

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:804

約数の個数: 80

約数和(自身を含む): 259269120

約数和(自身を除く): 134928855

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 61, 63, 81, 105, 135, 183, 189, 305, 315, 405, 427, 549, 567, 719, 915, 945, 1281, 1647, 2135, 2157, 2745, 2835, 3595, 3843, 4941, 5033, 6405, 6471, 8235, 10785, 11529, 15099, 19215, 19413, 24705, 25165, 32355, 34587, 43859, 45297, 57645, 58239, 75495, 97065, 131577, 135891, 172935, 219295, 226485, 291195, 307013, 394731, 407673, 657885, 679455, 921039, 1184193, 1535065, 1973655, 2038365, 2763117, 3552579, 4605195, 5920965, 8289351, 13815585, 17762895, 24868053, 41446755, 124340265]

約数ペア:

[(1, 124340265), (3, 41446755), (5, 24868053), (7, 17762895), (9, 13815585), (15, 8289351), (21, 5920965), (27, 4605195), (35, 3552579), (45, 2763117), (61, 2038365), (63, 1973655), (81, 1535065), (105, 1184193), (135, 921039), (183, 679455), (189, 657885), (305, 407673), (315, 394731), (405, 307013), (427, 291195), (549, 226485), (567, 219295), (719, 172935), (915, 135891), (945, 131577), (1281, 97065), (1647, 75495), (2135, 58239), (2157, 57645), (2745, 45297), (2835, 43859), (3595, 34587), (3843, 32355), (4941, 25165), (5033, 24705), (6405, 19413), (6471, 19215), (8235, 15099), (10785, 11529)]