350438815

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{13681}}^1$

素因数の和:13842

約数の個数: 16

約数和(自身を含む): 433445760

約数和(自身を除く): 83006945

約数列:

[1, 5, 47, 109, 235, 545, 5123, 13681, 25615, 68405, 643007, 1491229, 3215035, 7456145, 70087763, 350438815]

約数ペア:

[(1, 350438815), (5, 70087763), (47, 7456145), (109, 3215035), (235, 1491229), (545, 643007), (5123, 68405), (13681, 25615)]