164964965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{18401}}^1$

素因数の和:18580

約数の個数: 16

約数和(自身を含む): 217290816

約数和(自身を除く): 52325851

約数列:

[1, 5, 11, 55, 163, 815, 1793, 8965, 18401, 92005, 202411, 1012055, 2999363, 14996815, 32992993, 164964965]

約数ペア:

[(1, 164964965), (5, 32992993), (11, 14996815), (55, 2999363), (163, 1012055), (815, 202411), (1793, 92005), (8965, 18401)]