39929225

素因数分解:

$5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2749}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 57288000

約数和(自身を除く): 17358775

約数列:

[1, 5, 7, 25, 35, 83, 175, 415, 581, 2075, 2749, 2905, 13745, 14525, 19243, 68725, 96215, 228167, 481075, 1140835, 1597169, 5704175, 7985845, 39929225]

約数ペア:

[(1, 39929225), (5, 7985845), (7, 5704175), (25, 1597169), (35, 1140835), (83, 481075), (175, 228167), (415, 96215), (581, 68725), (2075, 19243), (2749, 14525), (2905, 13745)]