82097145

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:564

約数の個数: 80

約数和(自身を含む): 163924992

約数和(自身を除く): 81827847

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 81, 93, 117, 135, 155, 195, 279, 351, 403, 405, 465, 503, 585, 837, 1053, 1209, 1395, 1509, 1755, 2015, 2511, 2515, 3627, 4185, 4527, 5265, 6045, 6539, 7545, 10881, 12555, 13581, 15593, 18135, 19617, 22635, 32643, 32695, 40743, 46779, 54405, 58851, 67905, 77965, 98085, 140337, 163215, 176553, 202709, 203715, 233895, 294255, 421011, 529659, 608127, 701685, 882765, 1013545, 1263033, 1824381, 2105055, 2648295, 3040635, 5473143, 6315165, 9121905, 16419429, 27365715, 82097145]

約数ペア:

[(1, 82097145), (3, 27365715), (5, 16419429), (9, 9121905), (13, 6315165), (15, 5473143), (27, 3040635), (31, 2648295), (39, 2105055), (45, 1824381), (65, 1263033), (81, 1013545), (93, 882765), (117, 701685), (135, 608127), (155, 529659), (195, 421011), (279, 294255), (351, 233895), (403, 203715), (405, 202709), (465, 176553), (503, 163215), (585, 140337), (837, 98085), (1053, 77965), (1209, 67905), (1395, 58851), (1509, 54405), (1755, 46779), (2015, 40743), (2511, 32695), (2515, 32643), (3627, 22635), (4185, 19617), (4527, 18135), (5265, 15593), (6045, 13581), (6539, 12555), (7545, 10881)]