159912095

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2371}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 229533696

約数和(自身を除く): 69621601

約数列:

[1, 5, 7, 35, 41, 47, 205, 235, 287, 329, 1435, 1645, 1927, 2371, 9635, 11855, 13489, 16597, 67445, 82985, 97211, 111437, 486055, 557185, 680477, 780059, 3402385, 3900295, 4568917, 22844585, 31982419, 159912095]

約数ペア:

[(1, 159912095), (5, 31982419), (7, 22844585), (35, 4568917), (41, 3900295), (47, 3402385), (205, 780059), (235, 680477), (287, 557185), (329, 486055), (1435, 111437), (1645, 97211), (1927, 82985), (2371, 67445), (9635, 16597), (11855, 13489)]