10140515

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26339}}^1$

素因数の和:26362

約数の個数: 16

約数和(自身を含む): 15171840

約数和(自身を除く): 5031325

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 26339, 131695, 184373, 289729, 921865, 1448645, 2028103, 10140515]

約数ペア:

[(1, 10140515), (5, 2028103), (7, 1448645), (11, 921865), (35, 289729), (55, 184373), (77, 131695), (385, 26339)]