52758205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 69341184

約数和(自身を除く): 16582979

約数列:

[1, 5, 23, 43, 47, 115, 215, 227, 235, 989, 1081, 1135, 2021, 4945, 5221, 5405, 9761, 10105, 10669, 26105, 46483, 48805, 53345, 224503, 232415, 245387, 458767, 1122515, 1226935, 2293835, 10551641, 52758205]

約数ペア:

[(1, 52758205), (5, 10551641), (23, 2293835), (43, 1226935), (47, 1122515), (115, 458767), (215, 245387), (227, 232415), (235, 224503), (989, 53345), (1081, 48805), (1135, 46483), (2021, 26105), (4945, 10669), (5221, 10105), (5405, 9761)]