27133665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{401}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 47005056

約数和(自身を除く): 19871391

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 347, 401, 1041, 1203, 1735, 2005, 4511, 5205, 5213, 6015, 13533, 15639, 22555, 26065, 67665, 78195, 139147, 417441, 695735, 1808911, 2087205, 5426733, 9044555, 27133665]

約数ペア:

[(1, 27133665), (3, 9044555), (5, 5426733), (13, 2087205), (15, 1808911), (39, 695735), (65, 417441), (195, 139147), (347, 78195), (401, 67665), (1041, 26065), (1203, 22555), (1735, 15639), (2005, 13533), (4511, 6015), (5205, 5213)]