42360648975

素因数分解:

$3^4\times 5^2\times {\mathrm{197}}^1\times {\mathrm{106187}}^1$

素因数の和:106406

約数の個数: 60

約数和(自身を含む): 78865615224

約数和(自身を除く): 36504966249

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 197, 225, 405, 591, 675, 985, 1773, 2025, 2955, 4925, 5319, 8865, 14775, 15957, 26595, 44325, 79785, 106187, 132975, 318561, 398925, 530935, 955683, 1592805, 2654675, 2867049, 4778415, 7964025, 8601147, 14335245, 20918839, 23892075, 43005735, 62756517, 71676225, 104594195, 188269551, 215028675, 313782585, 522970975, 564808653, 941347755, 1568912925, 1694425959, 2824043265, 4706738775, 8472129795, 14120216325, 42360648975]

約数ペア:

[(1, 42360648975), (3, 14120216325), (5, 8472129795), (9, 4706738775), (15, 2824043265), (25, 1694425959), (27, 1568912925), (45, 941347755), (75, 564808653), (81, 522970975), (135, 313782585), (197, 215028675), (225, 188269551), (405, 104594195), (591, 71676225), (675, 62756517), (985, 43005735), (1773, 23892075), (2025, 20918839), (2955, 14335245), (4925, 8601147), (5319, 7964025), (8865, 4778415), (14775, 2867049), (15957, 2654675), (26595, 1592805), (44325, 955683), (79785, 530935), (106187, 398925), (132975, 318561)]