2385585

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1968975

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 431, 615, 1107, 1293, 1845, 2155, 3879, 5535, 6465, 11637, 17671, 19395, 53013, 58185, 88355, 159039, 265065, 477117, 795195, 2385585]

約数ペア:

[(1, 2385585), (3, 795195), (5, 477117), (9, 265065), (15, 159039), (27, 88355), (41, 58185), (45, 53013), (123, 19395), (135, 17671), (205, 11637), (369, 6465), (431, 5535), (615, 3879), (1107, 2155), (1293, 1845)]