26917545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{373}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 45885312

約数和(自身を除く): 18967767

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 283, 373, 849, 1119, 1415, 1865, 4245, 4811, 5595, 6341, 14433, 19023, 24055, 31705, 72165, 95115, 105559, 316677, 527795, 1583385, 1794503, 5383509, 8972515, 26917545]

約数ペア:

[(1, 26917545), (3, 8972515), (5, 5383509), (15, 1794503), (17, 1583385), (51, 527795), (85, 316677), (255, 105559), (283, 95115), (373, 72165), (849, 31705), (1119, 24055), (1415, 19023), (1865, 14433), (4245, 6341), (4811, 5595)]