82019385

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{4133}}^1$

素因数の和:4164

約数の個数: 60

約数和(自身を含む): 171073188

約数和(自身を除く): 89053803

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 245, 315, 405, 441, 567, 735, 945, 1323, 2205, 2835, 3969, 4133, 6615, 12399, 19845, 20665, 28931, 37197, 61995, 86793, 111591, 144655, 185985, 202517, 260379, 334773, 433965, 557955, 607551, 781137, 1012585, 1301895, 1673865, 1822653, 2343411, 3037755, 3905685, 5467959, 9113265, 11717055, 16403877, 27339795, 82019385]

約数ペア:

[(1, 82019385), (3, 27339795), (5, 16403877), (7, 11717055), (9, 9113265), (15, 5467959), (21, 3905685), (27, 3037755), (35, 2343411), (45, 1822653), (49, 1673865), (63, 1301895), (81, 1012585), (105, 781137), (135, 607551), (147, 557955), (189, 433965), (245, 334773), (315, 260379), (405, 202517), (441, 185985), (567, 144655), (735, 111591), (945, 86793), (1323, 61995), (2205, 37197), (2835, 28931), (3969, 20665), (4133, 19845), (6615, 12399)]