9700645

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 12150000

約数和(自身を除く): 2449355

約数列:

[1, 5, 29, 145, 149, 449, 745, 2245, 4321, 13021, 21605, 65105, 66901, 334505, 1940129, 9700645]

約数ペア:

[(1, 9700645), (5, 1940129), (29, 334505), (145, 66901), (149, 65105), (449, 21605), (745, 13021), (2245, 4321)]