29821495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4139}}^1$

素因数の和:4286

約数の個数: 16

約数和(自身を含む): 39346560

約数和(自身を除く): 9525065

約数列:

[1, 5, 11, 55, 131, 655, 1441, 4139, 7205, 20695, 45529, 227645, 542209, 2711045, 5964299, 29821495]

約数ペア:

[(1, 29821495), (5, 5964299), (11, 2711045), (55, 542209), (131, 227645), (655, 45529), (1441, 20695), (4139, 7205)]