13994485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 18911232

約数和(自身を除く): 4916747

約数列:

[1, 5, 17, 31, 47, 85, 113, 155, 235, 527, 565, 799, 1457, 1921, 2635, 3503, 3995, 5311, 7285, 9605, 17515, 24769, 26555, 59551, 90287, 123845, 164641, 297755, 451435, 823205, 2798897, 13994485]

約数ペア:

[(1, 13994485), (5, 2798897), (17, 823205), (31, 451435), (47, 297755), (85, 164641), (113, 123845), (155, 90287), (235, 59551), (527, 26555), (565, 24769), (799, 17515), (1457, 9605), (1921, 7285), (2635, 5311), (3503, 3995)]