15239495

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 18990720

約数和(自身を除く): 3751225

約数列:

[1, 5, 41, 79, 205, 395, 941, 3239, 4705, 16195, 38581, 74339, 192905, 371695, 3047899, 15239495]

約数ペア:

[(1, 15239495), (5, 3047899), (41, 371695), (79, 192905), (205, 74339), (395, 38581), (941, 16195), (3239, 4705)]