487254105

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{832913}}^1$

素因数の和:832937

約数の個数: 24

約数和(自身を含む): 909542088

約数和(自身を除く): 422287983

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 832913, 2498739, 4164565, 7496217, 10827869, 12493695, 32483607, 37481085, 54139345, 97450821, 162418035, 487254105]

約数ペア:

[(1, 487254105), (3, 162418035), (5, 97450821), (9, 54139345), (13, 37481085), (15, 32483607), (39, 12493695), (45, 10827869), (65, 7496217), (117, 4164565), (195, 2498739), (585, 832913)]