8103585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 15040512

約数和(自身を除く): 6936927

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1087, 1491, 2485, 3261, 5435, 7455, 7609, 16305, 22827, 38045, 77177, 114135, 231531, 385885, 540239, 1157655, 1620717, 2701195, 8103585]

約数ペア:

[(1, 8103585), (3, 2701195), (5, 1620717), (7, 1157655), (15, 540239), (21, 385885), (35, 231531), (71, 114135), (105, 77177), (213, 38045), (355, 22827), (497, 16305), (1065, 7609), (1087, 7455), (1491, 5435), (2485, 3261)]