82958785

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4447}}^1$

素因数の和:4513

約数の個数: 32

約数和(自身を含む): 125540352

約数和(自身を除く): 42581567

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 205, 287, 455, 533, 1435, 2665, 3731, 4447, 18655, 22235, 31129, 57811, 155645, 182327, 289055, 404677, 911635, 1276289, 2023385, 2370251, 6381445, 11851255, 16591757, 82958785]

約数ペア:

[(1, 82958785), (5, 16591757), (7, 11851255), (13, 6381445), (35, 2370251), (41, 2023385), (65, 1276289), (91, 911635), (205, 404677), (287, 289055), (455, 182327), (533, 155645), (1435, 57811), (2665, 31129), (3731, 22235), (4447, 18655)]