10259265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 17335296

約数和(自身を除く): 7076031

約数列:

[1, 3, 5, 15, 23, 69, 115, 131, 227, 345, 393, 655, 681, 1135, 1965, 3013, 3405, 5221, 9039, 15065, 15663, 26105, 29737, 45195, 78315, 89211, 148685, 446055, 683951, 2051853, 3419755, 10259265]

約数ペア:

[(1, 10259265), (3, 3419755), (5, 2051853), (15, 683951), (23, 446055), (69, 148685), (115, 89211), (131, 78315), (227, 45195), (345, 29737), (393, 26105), (655, 15663), (681, 15065), (1135, 9039), (1965, 5221), (3013, 3405)]