348545145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{2617}}^1$

素因数の和:3321

約数の個数: 32

約数和(自身を含む): 601679232

約数和(自身を除く): 253134087

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 683, 2049, 2617, 3415, 7851, 8879, 10245, 13085, 26637, 34021, 39255, 44395, 102063, 133185, 170105, 510315, 1787411, 5362233, 8937055, 23236343, 26811165, 69709029, 116181715, 348545145]

約数ペア:

[(1, 348545145), (3, 116181715), (5, 69709029), (13, 26811165), (15, 23236343), (39, 8937055), (65, 5362233), (195, 1787411), (683, 510315), (2049, 170105), (2617, 133185), (3415, 102063), (7851, 44395), (8879, 39255), (10245, 34021), (13085, 26637)]