26825575

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 41140224

約数和(自身を除く): 14314649

約数列:

[1, 5, 7, 17, 25, 35, 71, 85, 119, 127, 175, 355, 425, 497, 595, 635, 889, 1207, 1775, 2159, 2485, 2975, 3175, 4445, 6035, 8449, 9017, 10795, 12425, 15113, 22225, 30175, 42245, 45085, 53975, 63119, 75565, 153289, 211225, 225425, 315595, 377825, 766445, 1073023, 1577975, 3832225, 5365115, 26825575]

約数ペア:

[(1, 26825575), (5, 5365115), (7, 3832225), (17, 1577975), (25, 1073023), (35, 766445), (71, 377825), (85, 315595), (119, 225425), (127, 211225), (175, 153289), (355, 75565), (425, 63119), (497, 53975), (595, 45085), (635, 42245), (889, 30175), (1207, 22225), (1775, 15113), (2159, 12425), (2485, 10795), (2975, 9017), (3175, 8449), (4445, 6035)]