38691675

素因数分解:

$3^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:232

約数の個数: 84

約数和(自身を含む): 78879624

約数和(自身を除く): 40187949

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 193, 225, 243, 275, 297, 405, 495, 579, 675, 729, 825, 891, 965, 1215, 1485, 1737, 2025, 2123, 2475, 2673, 2895, 3645, 4455, 4825, 5211, 6075, 6369, 7425, 8019, 8685, 10615, 13365, 14475, 15633, 18225, 19107, 22275, 26055, 31845, 40095, 43425, 46899, 53075, 57321, 66825, 78165, 95535, 130275, 140697, 159225, 171963, 200475, 234495, 286605, 390825, 477675, 515889, 703485, 859815, 1172475, 1433025, 1547667, 2579445, 3517425, 4299075, 7738335, 12897225, 38691675]

約数ペア:

[(1, 38691675), (3, 12897225), (5, 7738335), (9, 4299075), (11, 3517425), (15, 2579445), (25, 1547667), (27, 1433025), (33, 1172475), (45, 859815), (55, 703485), (75, 515889), (81, 477675), (99, 390825), (135, 286605), (165, 234495), (193, 200475), (225, 171963), (243, 159225), (275, 140697), (297, 130275), (405, 95535), (495, 78165), (579, 66825), (675, 57321), (729, 53075), (825, 46899), (891, 43425), (965, 40095), (1215, 31845), (1485, 26055), (1737, 22275), (2025, 19107), (2123, 18225), (2475, 15633), (2673, 14475), (2895, 13365), (3645, 10615), (4455, 8685), (4825, 8019), (5211, 7425), (6075, 6369)]