38206735

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 55969920

約数和(自身を除く): 17763185

約数列:

[1, 5, 7, 17, 35, 85, 119, 157, 409, 595, 785, 1099, 2045, 2669, 2863, 5495, 6953, 13345, 14315, 18683, 34765, 48671, 64213, 93415, 243355, 321065, 449491, 1091621, 2247455, 5458105, 7641347, 38206735]

約数ペア:

[(1, 38206735), (5, 7641347), (7, 5458105), (17, 2247455), (35, 1091621), (85, 449491), (119, 321065), (157, 243355), (409, 93415), (595, 64213), (785, 48671), (1099, 34765), (2045, 18683), (2669, 14315), (2863, 13345), (5495, 6953)]