16773075

素因数分解:

$3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 34122816

約数和(自身を除く): 17349741

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 243, 251, 275, 297, 405, 495, 675, 753, 825, 891, 1215, 1255, 1485, 2025, 2259, 2475, 2673, 2761, 3765, 4455, 6075, 6275, 6777, 7425, 8283, 11295, 13365, 13805, 18825, 20331, 22275, 24849, 33885, 41415, 56475, 60993, 66825, 69025, 74547, 101655, 124245, 169425, 207075, 223641, 304965, 372735, 508275, 621225, 670923, 1118205, 1524825, 1863675, 3354615, 5591025, 16773075]

約数ペア:

[(1, 16773075), (3, 5591025), (5, 3354615), (9, 1863675), (11, 1524825), (15, 1118205), (25, 670923), (27, 621225), (33, 508275), (45, 372735), (55, 304965), (75, 223641), (81, 207075), (99, 169425), (135, 124245), (165, 101655), (225, 74547), (243, 69025), (251, 66825), (275, 60993), (297, 56475), (405, 41415), (495, 33885), (675, 24849), (753, 22275), (825, 20331), (891, 18825), (1215, 13805), (1255, 13365), (1485, 11295), (2025, 8283), (2259, 7425), (2475, 6777), (2673, 6275), (2761, 6075), (3765, 4455)]