87637815

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6067}}^1$

素因数の和:6188

約数の個数: 32

約数和(自身を含む): 157282560

約数和(自身を除く): 69644745

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 963, 1605, 2889, 4815, 6067, 14445, 18201, 30335, 54603, 91005, 163809, 273015, 649169, 819045, 1947507, 3245845, 5842521, 9737535, 17527563, 29212605, 87637815]

約数ペア:

[(1, 87637815), (3, 29212605), (5, 17527563), (9, 9737535), (15, 5842521), (27, 3245845), (45, 1947507), (107, 819045), (135, 649169), (321, 273015), (535, 163809), (963, 91005), (1605, 54603), (2889, 30335), (4815, 18201), (6067, 14445)]