130886415

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1741

約数の個数: 64

約数和(自身を含む): 258785280

約数和(自身を除く): 127898865

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 53, 55, 99, 135, 159, 165, 265, 297, 477, 495, 583, 795, 1431, 1485, 1663, 1749, 2385, 2915, 4989, 5247, 7155, 8315, 8745, 14967, 15741, 18293, 24945, 26235, 44901, 54879, 74835, 78705, 88139, 91465, 164637, 224505, 264417, 274395, 440695, 493911, 793251, 823185, 969529, 1322085, 2379753, 2469555, 2908587, 3966255, 4847645, 8725761, 11898765, 14542935, 26177283, 43628805, 130886415]

約数ペア:

[(1, 130886415), (3, 43628805), (5, 26177283), (9, 14542935), (11, 11898765), (15, 8725761), (27, 4847645), (33, 3966255), (45, 2908587), (53, 2469555), (55, 2379753), (99, 1322085), (135, 969529), (159, 823185), (165, 793251), (265, 493911), (297, 440695), (477, 274395), (495, 264417), (583, 224505), (795, 164637), (1431, 91465), (1485, 88139), (1663, 78705), (1749, 74835), (2385, 54879), (2915, 44901), (4989, 26235), (5247, 24945), (7155, 18293), (8315, 15741), (8745, 14967)]