142493175

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6397}}^1$

素因数の和:6430

約数の個数: 60

約数和(自身を含む): 287986776

約数和(自身を除く): 145493601

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 275, 297, 405, 495, 675, 825, 891, 1485, 2025, 2475, 4455, 6397, 7425, 19191, 22275, 31985, 57573, 70367, 95955, 159925, 172719, 211101, 287865, 351835, 479775, 518157, 633303, 863595, 1055505, 1439325, 1759175, 1899909, 2590785, 3166515, 4317975, 5277525, 5699727, 9499545, 12953925, 15832575, 28498635, 47497725, 142493175]

約数ペア:

[(1, 142493175), (3, 47497725), (5, 28498635), (9, 15832575), (11, 12953925), (15, 9499545), (25, 5699727), (27, 5277525), (33, 4317975), (45, 3166515), (55, 2590785), (75, 1899909), (81, 1759175), (99, 1439325), (135, 1055505), (165, 863595), (225, 633303), (275, 518157), (297, 479775), (405, 351835), (495, 287865), (675, 211101), (825, 172719), (891, 159925), (1485, 95955), (2025, 70367), (2475, 57573), (4455, 31985), (6397, 22275), (7425, 19191)]