20148633105

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{88657}}^1$

素因数の和:88913

約数の個数: 32

約数和(自身を含む): 32767996800

約数和(自身を除く): 12619363695

約数列:

[1, 3, 5, 15, 109, 139, 327, 417, 545, 695, 1635, 2085, 15151, 45453, 75755, 88657, 227265, 265971, 443285, 1329855, 9663613, 12323323, 28990839, 36969969, 48318065, 61616615, 144954195, 184849845, 1343242207, 4029726621, 6716211035, 20148633105]

約数ペア:

[(1, 20148633105), (3, 6716211035), (5, 4029726621), (15, 1343242207), (109, 184849845), (139, 144954195), (327, 61616615), (417, 48318065), (545, 36969969), (695, 28990839), (1635, 12323323), (2085, 9663613), (15151, 1329855), (45453, 443285), (75755, 265971), (88657, 227265)]