53917155

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3319}}^1$

素因数の和:3368

約数の個数: 36

約数和(自身を含む): 98663760

約数和(自身を除く): 44746605

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 361, 855, 1083, 1805, 3249, 3319, 5415, 9957, 16245, 16595, 29871, 49785, 63061, 149355, 189183, 315305, 567549, 945915, 1198159, 2837745, 3594477, 5990795, 10783431, 17972385, 53917155]

約数ペア:

[(1, 53917155), (3, 17972385), (5, 10783431), (9, 5990795), (15, 3594477), (19, 2837745), (45, 1198159), (57, 945915), (95, 567549), (171, 315305), (285, 189183), (361, 149355), (855, 63061), (1083, 49785), (1805, 29871), (3249, 16595), (3319, 16245), (5415, 9957)]