54085305

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 98058240

約数和(自身を除く): 43972935

約数列:

[1, 3, 5, 15, 19, 23, 37, 57, 69, 95, 111, 115, 185, 223, 285, 345, 437, 555, 669, 703, 851, 1115, 1311, 2109, 2185, 2553, 3345, 3515, 4237, 4255, 5129, 6555, 8251, 10545, 12711, 12765, 15387, 16169, 21185, 24753, 25645, 41255, 48507, 63555, 76935, 80845, 97451, 123765, 156769, 189773, 242535, 292353, 470307, 487255, 569319, 783845, 948865, 1461765, 2351535, 2846595, 3605687, 10817061, 18028435, 54085305]

約数ペア:

[(1, 54085305), (3, 18028435), (5, 10817061), (15, 3605687), (19, 2846595), (23, 2351535), (37, 1461765), (57, 948865), (69, 783845), (95, 569319), (111, 487255), (115, 470307), (185, 292353), (223, 242535), (285, 189773), (345, 156769), (437, 123765), (555, 97451), (669, 80845), (703, 76935), (851, 63555), (1115, 48507), (1311, 41255), (2109, 25645), (2185, 24753), (2553, 21185), (3345, 16169), (3515, 15387), (4237, 12765), (4255, 12711), (5129, 10545), (6555, 8251)]