84711825

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3803}}^1$

素因数の和:3836

約数の個数: 60

約数和(自身を含む): 171225648

約数和(自身を除く): 86513823

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, 3803, 4455, 7425, 11409, 19015, 22275, 34227, 41833, 57045, 95075, 102681, 125499, 171135, 209165, 285225, 308043, 376497, 513405, 627495, 855675, 1045825, 1129491, 1540215, 1882485, 2567025, 3137475, 3388473, 5647455, 7701075, 9412425, 16942365, 28237275, 84711825]

約数ペア:

[(1, 84711825), (3, 28237275), (5, 16942365), (9, 9412425), (11, 7701075), (15, 5647455), (25, 3388473), (27, 3137475), (33, 2567025), (45, 1882485), (55, 1540215), (75, 1129491), (81, 1045825), (99, 855675), (135, 627495), (165, 513405), (225, 376497), (275, 308043), (297, 285225), (405, 209165), (495, 171135), (675, 125499), (825, 102681), (891, 95075), (1485, 57045), (2025, 41833), (2475, 34227), (3803, 22275), (4455, 19015), (7425, 11409)]