252524415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{117727}}^1$

素因数の和:117759

約数の個数: 32

約数和(自身を含む): 474679296

約数和(自身を除く): 222154881

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 117727, 353181, 588635, 1294997, 1530451, 1765905, 3884991, 4591353, 6474985, 7652255, 16834961, 19424955, 22956765, 50504883, 84174805, 252524415]

約数ペア:

[(1, 252524415), (3, 84174805), (5, 50504883), (11, 22956765), (13, 19424955), (15, 16834961), (33, 7652255), (39, 6474985), (55, 4591353), (65, 3884991), (143, 1765905), (165, 1530451), (195, 1294997), (429, 588635), (715, 353181), (2145, 117727)]