985993345

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{4517}}^1$

素因数の和:4964

約数の個数: 16

約数和(自身を含む): 1195462800

約数和(自身を除く): 209469455

約数列:

[1, 5, 149, 293, 745, 1465, 4517, 22585, 43657, 218285, 673033, 1323481, 3365165, 6617405, 197198669, 985993345]

約数ペア:

[(1, 985993345), (5, 197198669), (149, 6617405), (293, 3365165), (745, 1323481), (1465, 673033), (4517, 218285), (22585, 43657)]