55356675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3947}}^1$

素因数の和:3988

約数の個数: 48

約数和(自身を含む): 105743232

約数和(自身を除く): 50386557

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 3947, 4675, 11841, 14025, 19735, 43417, 59205, 67099, 98675, 130251, 201297, 217085, 296025, 335495, 651255, 738089, 1006485, 1085425, 1677475, 2214267, 3256275, 3690445, 5032425, 11071335, 18452225, 55356675]

約数ペア:

[(1, 55356675), (3, 18452225), (5, 11071335), (11, 5032425), (15, 3690445), (17, 3256275), (25, 2214267), (33, 1677475), (51, 1085425), (55, 1006485), (75, 738089), (85, 651255), (165, 335495), (187, 296025), (255, 217085), (275, 201297), (425, 130251), (561, 98675), (825, 67099), (935, 59205), (1275, 43417), (2805, 19735), (3947, 14025), (4675, 11841)]