16053555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3253}}^1$

素因数の和:3315

約数の個数: 32

約数和(自身を含む): 29988864

約数和(自身を除く): 13935309

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 3253, 4935, 9759, 16265, 22771, 48795, 68313, 113855, 152891, 341565, 458673, 764455, 1070237, 2293365, 3210711, 5351185, 16053555]

約数ペア:

[(1, 16053555), (3, 5351185), (5, 3210711), (7, 2293365), (15, 1070237), (21, 764455), (35, 458673), (47, 341565), (105, 152891), (141, 113855), (235, 68313), (329, 48795), (705, 22771), (987, 16265), (1645, 9759), (3253, 4935)]