15676690548021

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1\times {\mathrm{852623}}^1$

素因数の和:853265

約数の個数: 32

約数和(自身を含む): 21295682703360

約数和(自身を除く): 5618992155339

約数列:

[1, 3, 103, 157, 309, 379, 471, 1137, 16171, 39037, 48513, 59503, 117111, 178509, 852623, 2557869, 6128809, 18386427, 87820169, 133861811, 263460507, 323144117, 401585433, 969432351, 13787766533, 33283844051, 41363299599, 50733626369, 99851532153, 152200879107, 5225563516007, 15676690548021]

約数ペア:

[(1, 15676690548021), (3, 5225563516007), (103, 152200879107), (157, 99851532153), (309, 50733626369), (379, 41363299599), (471, 33283844051), (1137, 13787766533), (16171, 969432351), (39037, 401585433), (48513, 323144117), (59503, 263460507), (117111, 133861811), (178509, 87820169), (852623, 18386427), (2557869, 6128809)]