29867805

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20113}}^1$

素因数の和:20138

約数の個数: 32

約数和(自身を含む): 57928320

約数和(自身を除く): 28060515

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 20113, 60339, 100565, 181017, 221243, 301695, 543051, 663729, 905085, 1106215, 1991187, 2715255, 3318645, 5973561, 9955935, 29867805]

約数ペア:

[(1, 29867805), (3, 9955935), (5, 5973561), (9, 3318645), (11, 2715255), (15, 1991187), (27, 1106215), (33, 905085), (45, 663729), (55, 543051), (99, 301695), (135, 221243), (165, 181017), (297, 100565), (495, 60339), (1485, 20113)]