55641025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 82851840

約数和(自身を除く): 27210815

約数列:

[1, 5, 11, 19, 23, 25, 55, 95, 115, 209, 253, 275, 437, 463, 475, 575, 1045, 1265, 2185, 2315, 4807, 5093, 5225, 6325, 8797, 10649, 10925, 11575, 24035, 25465, 43985, 53245, 96767, 117139, 120175, 127325, 202331, 219925, 266225, 483835, 585695, 1011655, 2225641, 2419175, 2928475, 5058275, 11128205, 55641025]

約数ペア:

[(1, 55641025), (5, 11128205), (11, 5058275), (19, 2928475), (23, 2419175), (25, 2225641), (55, 1011655), (95, 585695), (115, 483835), (209, 266225), (253, 219925), (275, 202331), (437, 127325), (463, 120175), (475, 117139), (575, 96767), (1045, 53245), (1265, 43985), (2185, 25465), (2315, 24035), (4807, 11575), (5093, 10925), (5225, 10649), (6325, 8797)]