27365715

素因数分解:

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

素因数の和:561

約数の個数: 64

約数和(自身を含む): 54190080

約数和(自身を除く): 26824365

約数列:

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

約数ペア:

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