54402335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6389}}^1$

素因数の和:6538

約数の個数: 16

約数和(自身を含む): 70852320

約数和(自身を除く): 16449985

約数列:

[1, 5, 13, 65, 131, 655, 1703, 6389, 8515, 31945, 83057, 415285, 836959, 4184795, 10880467, 54402335]

約数ペア:

[(1, 54402335), (5, 10880467), (13, 4184795), (65, 836959), (131, 415285), (655, 83057), (1703, 31945), (6389, 8515)]