87956055

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1297}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 167660064

約数和(自身を除く): 79704009

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 137, 165, 411, 495, 685, 1233, 1297, 1507, 2055, 3891, 4521, 6165, 6485, 7535, 11673, 13563, 14267, 19455, 22605, 42801, 58365, 67815, 71335, 128403, 177689, 214005, 533067, 642015, 888445, 1599201, 1954579, 2665335, 5863737, 7996005, 9772895, 17591211, 29318685, 87956055]

約数ペア:

[(1, 87956055), (3, 29318685), (5, 17591211), (9, 9772895), (11, 7996005), (15, 5863737), (33, 2665335), (45, 1954579), (55, 1599201), (99, 888445), (137, 642015), (165, 533067), (411, 214005), (495, 177689), (685, 128403), (1233, 71335), (1297, 67815), (1507, 58365), (2055, 42801), (3891, 22605), (4521, 19455), (6165, 14267), (6485, 13563), (7535, 11673)]