5981691645

素因数分解:

$3^5\times 5^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 11450799360

約数和(自身を除く): 5469107715

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 47, 81, 93, 109, 135, 141, 155, 235, 243, 279, 327, 405, 423, 465, 545, 705, 837, 961, 981, 1215, 1269, 1395, 1457, 1635, 2115, 2511, 2883, 2943, 3379, 3807, 4185, 4371, 4805, 4905, 5123, 6345, 7285, 7533, 8649, 8829, 10137, 11421, 12555, 13113, 14415, 14715, 15369, 16895, 19035, 21855, 25615, 25947, 26487, 30411, 37665, 39339, 43245, 44145, 45167, 46107, 50685, 57105, 65565, 76845, 77841, 91233, 104749, 118017, 129735, 132435, 135501, 138321, 152055, 158813, 196695, 225835, 230535, 233523, 273699, 314247, 354051, 389205, 406503, 414963, 456165, 476439, 523745, 590085, 677505, 691605, 794065, 821097, 942741, 1167615, 1219509, 1244889, 1368495, 1429317, 1571235, 1770255, 2032515, 2074815, 2382195, 2828223, 3658527, 4105485, 4287951, 4713705, 4923203, 6097545, 6224445, 7146585, 8484669, 10975581, 12863853, 14141115, 14769609, 18292635, 21439755, 24616015, 25454007, 38591559, 42423345, 44308827, 54877905, 64319265, 73848045, 127270035, 132926481, 192957795, 221544135, 398779443, 664632405, 1196338329, 1993897215, 5981691645]

約数ペア:

[(1, 5981691645), (3, 1993897215), (5, 1196338329), (9, 664632405), (15, 398779443), (27, 221544135), (31, 192957795), (45, 132926481), (47, 127270035), (81, 73848045), (93, 64319265), (109, 54877905), (135, 44308827), (141, 42423345), (155, 38591559), (235, 25454007), (243, 24616015), (279, 21439755), (327, 18292635), (405, 14769609), (423, 14141115), (465, 12863853), (545, 10975581), (705, 8484669), (837, 7146585), (961, 6224445), (981, 6097545), (1215, 4923203), (1269, 4713705), (1395, 4287951), (1457, 4105485), (1635, 3658527), (2115, 2828223), (2511, 2382195), (2883, 2074815), (2943, 2032515), (3379, 1770255), (3807, 1571235), (4185, 1429317), (4371, 1368495), (4805, 1244889), (4905, 1219509), (5123, 1167615), (6345, 942741), (7285, 821097), (7533, 794065), (8649, 691605), (8829, 677505), (10137, 590085), (11421, 523745), (12555, 476439), (13113, 456165), (14415, 414963), (14715, 406503), (15369, 389205), (16895, 354051), (19035, 314247), (21855, 273699), (25615, 233523), (25947, 230535), (26487, 225835), (30411, 196695), (37665, 158813), (39339, 152055), (43245, 138321), (44145, 135501), (45167, 132435), (46107, 129735), (50685, 118017), (57105, 104749), (65565, 91233), (76845, 77841)]