8291238895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{12973}}^1$

素因数の和:13171

約数の個数: 32

約数和(自身を含む): 10783573632

約数和(自身を除く): 2492334737

約数列:

[1, 5, 17, 73, 85, 103, 365, 515, 1241, 1751, 6205, 7519, 8755, 12973, 37595, 64865, 127823, 220541, 639115, 947029, 1102705, 1336219, 4735145, 6681095, 16099493, 22715723, 80497465, 97543987, 113578615, 487719935, 1658247779, 8291238895]

約数ペア:

[(1, 8291238895), (5, 1658247779), (17, 487719935), (73, 113578615), (85, 97543987), (103, 80497465), (365, 22715723), (515, 16099493), (1241, 6681095), (1751, 4735145), (6205, 1336219), (7519, 1102705), (8755, 947029), (12973, 639115), (37595, 220541), (64865, 127823)]