89886119905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1\times {\mathrm{8837}}^1$

素因数の和:9489

約数の個数: 32

約数和(自身を含む): 112402391040

約数和(自身を除く): 22516271135

約数列:

[1, 5, 31, 137, 155, 479, 685, 2395, 4247, 8837, 14849, 21235, 44185, 65623, 74245, 273947, 328115, 1210669, 1369735, 2034313, 4232923, 6053345, 10171565, 21164615, 37530739, 131220613, 187653695, 579910451, 656103065, 2899552255, 17977223981, 89886119905]

約数ペア:

[(1, 89886119905), (5, 17977223981), (31, 2899552255), (137, 656103065), (155, 579910451), (479, 187653695), (685, 131220613), (2395, 37530739), (4247, 21164615), (8837, 10171565), (14849, 6053345), (21235, 4232923), (44185, 2034313), (65623, 1369735), (74245, 1210669), (273947, 328115)]