24278215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1201}}^1$

素因数の和:1530

約数の個数: 16

約数和(自身を含む): 31502016

約数和(自身を除く): 7223801

約数列:

[1, 5, 13, 65, 311, 1201, 1555, 4043, 6005, 15613, 20215, 78065, 373511, 1867555, 4855643, 24278215]

約数ペア:

[(1, 24278215), (5, 4855643), (13, 1867555), (65, 373511), (311, 78065), (1201, 20215), (1555, 15613), (4043, 6005)]