67848345

素因数分解:

$3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{2281}}^1$

素因数の和:2953

約数の個数: 24

約数和(自身を含む): 117833352

約数和(自身を除く): 49985007

約数列:

[1, 3, 5, 9, 15, 45, 661, 1983, 2281, 3305, 5949, 6843, 9915, 11405, 20529, 29745, 34215, 102645, 1507741, 4523223, 7538705, 13569669, 22616115, 67848345]

約数ペア:

[(1, 67848345), (3, 22616115), (5, 13569669), (9, 7538705), (15, 4523223), (45, 1507741), (661, 102645), (1983, 34215), (2281, 29745), (3305, 20529), (5949, 11405), (6843, 9915)]