80496225845

素因数分解:

$5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1\times {\mathrm{16937}}^1$

素因数の和:17741

約数の個数: 32

約数和(自身を含む): 111046070016

約数和(自身を除く): 30549844171

約数列:

[1, 5, 7, 35, 251, 541, 1255, 1757, 2705, 3787, 8785, 16937, 18935, 84685, 118559, 135791, 592795, 678955, 950537, 4251187, 4752685, 9162917, 21255935, 29758309, 45814585, 64140419, 148791545, 320702095, 2299892167, 11499460835, 16099245169, 80496225845]

約数ペア:

[(1, 80496225845), (5, 16099245169), (7, 11499460835), (35, 2299892167), (251, 320702095), (541, 148791545), (1255, 64140419), (1757, 45814585), (2705, 29758309), (3787, 21255935), (8785, 9162917), (16937, 4752685), (18935, 4251187), (84685, 950537), (118559, 678955), (135791, 592795)]