10871755

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 14805504

約数和(自身を除く): 3933749

約数列:

[1, 5, 17, 23, 67, 83, 85, 115, 335, 391, 415, 1139, 1411, 1541, 1909, 1955, 5561, 5695, 7055, 7705, 9545, 26197, 27805, 32453, 94537, 127903, 130985, 162265, 472685, 639515, 2174351, 10871755]

約数ペア:

[(1, 10871755), (5, 2174351), (17, 639515), (23, 472685), (67, 162265), (83, 130985), (85, 127903), (115, 94537), (335, 32453), (391, 27805), (415, 26197), (1139, 9545), (1411, 7705), (1541, 7055), (1909, 5695), (1955, 5561)]