51521835

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 86365440

約数和(自身を除く): 34843605

約数列:

[1, 3, 5, 15, 29, 83, 87, 145, 249, 415, 435, 1245, 1427, 2407, 4281, 7135, 7221, 12035, 21405, 36105, 41383, 118441, 124149, 206915, 355323, 592205, 620745, 1776615, 3434789, 10304367, 17173945, 51521835]

約数ペア:

[(1, 51521835), (3, 17173945), (5, 10304367), (15, 3434789), (29, 1776615), (83, 620745), (87, 592205), (145, 355323), (249, 206915), (415, 124149), (435, 118441), (1245, 41383), (1427, 36105), (2407, 21405), (4281, 12035), (7135, 7221)]