63180705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20749}}^1$

素因数の和:20793

約数の個数: 32

約数和(自身を含む): 119520000

約数和(自身を除く): 56339295

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 20749, 62247, 103745, 145243, 311235, 435729, 601721, 726215, 1805163, 2178645, 3008605, 4212047, 9025815, 12636141, 21060235, 63180705]

約数ペア:

[(1, 63180705), (3, 21060235), (5, 12636141), (7, 9025815), (15, 4212047), (21, 3008605), (29, 2178645), (35, 1805163), (87, 726215), (105, 601721), (145, 435729), (203, 311235), (435, 145243), (609, 103745), (1015, 62247), (3045, 20749)]