72683325

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:297

約数の個数: 120

約数和(自身を含む): 158802336

約数和(自身を除く): 86119011

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 27, 33, 39, 45, 55, 65, 75, 81, 99, 117, 135, 143, 165, 195, 225, 251, 275, 297, 325, 351, 405, 429, 495, 585, 675, 715, 753, 825, 891, 975, 1053, 1255, 1287, 1485, 1755, 2025, 2145, 2259, 2475, 2761, 2925, 3263, 3575, 3765, 3861, 4455, 5265, 6275, 6435, 6777, 7425, 8283, 8775, 9789, 10725, 11295, 11583, 13805, 16315, 18825, 19305, 20331, 22275, 24849, 26325, 29367, 32175, 33885, 35893, 41415, 48945, 56475, 57915, 69025, 74547, 81575, 88101, 96525, 101655, 107679, 124245, 146835, 169425, 179465, 207075, 223641, 244725, 264303, 289575, 323037, 372735, 440505, 508275, 538395, 621225, 734175, 897325, 969111, 1118205, 1321515, 1615185, 1863675, 2202525, 2691975, 2907333, 4845555, 5591025, 6607575, 8075925, 14536665, 24227775, 72683325]

約数ペア:

[(1, 72683325), (3, 24227775), (5, 14536665), (9, 8075925), (11, 6607575), (13, 5591025), (15, 4845555), (25, 2907333), (27, 2691975), (33, 2202525), (39, 1863675), (45, 1615185), (55, 1321515), (65, 1118205), (75, 969111), (81, 897325), (99, 734175), (117, 621225), (135, 538395), (143, 508275), (165, 440505), (195, 372735), (225, 323037), (251, 289575), (275, 264303), (297, 244725), (325, 223641), (351, 207075), (405, 179465), (429, 169425), (495, 146835), (585, 124245), (675, 107679), (715, 101655), (753, 96525), (825, 88101), (891, 81575), (975, 74547), (1053, 69025), (1255, 57915), (1287, 56475), (1485, 48945), (1755, 41415), (2025, 35893), (2145, 33885), (2259, 32175), (2475, 29367), (2761, 26325), (2925, 24849), (3263, 22275), (3575, 20331), (3765, 19305), (3861, 18825), (4455, 16315), (5265, 13805), (6275, 11583), (6435, 11295), (6777, 10725), (7425, 9789), (8283, 8775)]