48047175

素因数分解:

$3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{719}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 97493760

約数和(自身を除く): 49446585

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 243, 275, 297, 405, 495, 675, 719, 825, 891, 1215, 1485, 2025, 2157, 2475, 2673, 3595, 4455, 6075, 6471, 7425, 7909, 10785, 13365, 17975, 19413, 22275, 23727, 32355, 39545, 53925, 58239, 66825, 71181, 97065, 118635, 161775, 174717, 197725, 213543, 291195, 355905, 485325, 593175, 640629, 873585, 1067715, 1455975, 1779525, 1921887, 3203145, 4367925, 5338575, 9609435, 16015725, 48047175]

約数ペア:

[(1, 48047175), (3, 16015725), (5, 9609435), (9, 5338575), (11, 4367925), (15, 3203145), (25, 1921887), (27, 1779525), (33, 1455975), (45, 1067715), (55, 873585), (75, 640629), (81, 593175), (99, 485325), (135, 355905), (165, 291195), (225, 213543), (243, 197725), (275, 174717), (297, 161775), (405, 118635), (495, 97065), (675, 71181), (719, 66825), (825, 58239), (891, 53925), (1215, 39545), (1485, 32355), (2025, 23727), (2157, 22275), (2475, 19413), (2673, 17975), (3595, 13365), (4455, 10785), (6075, 7909), (6471, 7425)]