47505045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15601}}^1$

素因数の和:15645

約数の個数: 32

約数和(自身を含む): 89867520

約数和(自身を除く): 42362475

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 15601, 46803, 78005, 109207, 234015, 327621, 452429, 546035, 1357287, 1638105, 2262145, 3167003, 6786435, 9501009, 15835015, 47505045]

約数ペア:

[(1, 47505045), (3, 15835015), (5, 9501009), (7, 6786435), (15, 3167003), (21, 2262145), (29, 1638105), (35, 1357287), (87, 546035), (105, 452429), (145, 327621), (203, 234015), (435, 109207), (609, 78005), (1015, 46803), (3045, 15601)]