68842125

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{5563}}^1$

素因数の和:5595

約数の個数: 48

約数和(自身を含む): 135405504

約数和(自身を除く): 66563379

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 825, 1125, 1375, 2475, 4125, 5563, 12375, 16689, 27815, 50067, 61193, 83445, 139075, 183579, 250335, 305965, 417225, 550737, 695375, 917895, 1251675, 1529825, 2086125, 2753685, 4589475, 6258375, 7649125, 13768425, 22947375, 68842125]

約数ペア:

[(1, 68842125), (3, 22947375), (5, 13768425), (9, 7649125), (11, 6258375), (15, 4589475), (25, 2753685), (33, 2086125), (45, 1529825), (55, 1251675), (75, 917895), (99, 695375), (125, 550737), (165, 417225), (225, 305965), (275, 250335), (375, 183579), (495, 139075), (825, 83445), (1125, 61193), (1375, 50067), (2475, 27815), (4125, 16689), (5563, 12375)]