380943035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{599}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 517017600

約数和(自身を除く): 136074565

約数列:

[1, 5, 11, 31, 55, 155, 341, 373, 599, 1705, 1865, 2995, 4103, 6589, 11563, 18569, 20515, 32945, 57815, 92845, 127193, 204259, 223427, 635965, 1021295, 1117135, 2457697, 6926237, 12288485, 34631185, 76188607, 380943035]

約数ペア:

[(1, 380943035), (5, 76188607), (11, 34631185), (31, 12288485), (55, 6926237), (155, 2457697), (341, 1117135), (373, 1021295), (599, 635965), (1705, 223427), (1865, 204259), (2995, 127193), (4103, 92845), (6589, 57815), (11563, 32945), (18569, 20515)]