31053495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{67}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 56068992

約数和(自身を除く): 25015497

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 67, 159, 165, 201, 265, 335, 583, 737, 795, 1005, 1749, 2211, 2809, 2915, 3551, 3685, 8427, 8745, 10653, 11055, 14045, 17755, 30899, 39061, 42135, 53265, 92697, 117183, 154495, 188203, 195305, 463485, 564609, 585915, 941015, 2070233, 2823045, 6210699, 10351165, 31053495]

約数ペア:

[(1, 31053495), (3, 10351165), (5, 6210699), (11, 2823045), (15, 2070233), (33, 941015), (53, 585915), (55, 564609), (67, 463485), (159, 195305), (165, 188203), (201, 154495), (265, 117183), (335, 92697), (583, 53265), (737, 42135), (795, 39061), (1005, 30899), (1749, 17755), (2211, 14045), (2809, 11055), (2915, 10653), (3551, 8745), (3685, 8427)]