955653555

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{4373}}^1$

素因数の和:5255

約数の個数: 32

約数和(自身を含む): 1621249344

約数和(自身を除く): 665595789

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 857, 2571, 4285, 4373, 12855, 13119, 14569, 21865, 43707, 65595, 72845, 74341, 218535, 223023, 371705, 1115115, 3747661, 11242983, 18738305, 56214915, 63710237, 191130711, 318551185, 955653555]

約数ペア:

[(1, 955653555), (3, 318551185), (5, 191130711), (15, 63710237), (17, 56214915), (51, 18738305), (85, 11242983), (255, 3747661), (857, 1115115), (2571, 371705), (4285, 223023), (4373, 218535), (12855, 74341), (13119, 72845), (14569, 65595), (21865, 43707)]