2052802897245

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12641}}^1\times {\mathrm{10837}}^1$

素因数の和:23532

約数の個数: 80

約数和(自身を含む): 3779942121648

約数和(自身を除く): 1727139224403

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 333, 405, 555, 999, 1665, 2997, 4995, 10837, 12641, 14985, 32511, 37923, 54185, 63205, 97533, 113769, 162555, 189615, 292599, 341307, 400969, 467717, 487665, 568845, 877797, 1023921, 1202907, 1403151, 1462995, 1706535, 2004845, 2338585, 3608721, 4209453, 4388985, 5119605, 6014535, 7015755, 10826163, 12628359, 18043605, 21047265, 32478489, 37885077, 54130815, 63141795, 136990517, 162392445, 189425385, 410971551, 684952585, 1232914653, 2054857755, 3698743959, 5068649129, 6164573265, 11096231877, 15205947387, 18493719795, 25343245645, 45617842161, 55481159385, 76029736935, 136853526483, 228089210805, 410560579449, 684267632415, 2052802897245]

約数ペア:

[(1, 2052802897245), (3, 684267632415), (5, 410560579449), (9, 228089210805), (15, 136853526483), (27, 76029736935), (37, 55481159385), (45, 45617842161), (81, 25343245645), (111, 18493719795), (135, 15205947387), (185, 11096231877), (333, 6164573265), (405, 5068649129), (555, 3698743959), (999, 2054857755), (1665, 1232914653), (2997, 684952585), (4995, 410971551), (10837, 189425385), (12641, 162392445), (14985, 136990517), (32511, 63141795), (37923, 54130815), (54185, 37885077), (63205, 32478489), (97533, 21047265), (113769, 18043605), (162555, 12628359), (189615, 10826163), (292599, 7015755), (341307, 6014535), (400969, 5119605), (467717, 4388985), (487665, 4209453), (568845, 3608721), (877797, 2338585), (1023921, 2004845), (1202907, 1706535), (1403151, 1462995)]