87396295

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{6917}}^1$

素因数の和:6967

約数の個数: 24

約数和(自身を含む): 126516384

約数和(自身を除く): 39120089

約数列:

[1, 5, 7, 19, 35, 95, 133, 361, 665, 1805, 2527, 6917, 12635, 34585, 48419, 131423, 242095, 657115, 919961, 2497037, 4599805, 12485185, 17479259, 87396295]

約数ペア:

[(1, 87396295), (5, 17479259), (7, 12485185), (19, 4599805), (35, 2497037), (95, 919961), (133, 657115), (361, 242095), (665, 131423), (1805, 48419), (2527, 34585), (6917, 12635)]