52071855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{787}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 91231488

約数和(自身を除く): 39159633

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 401, 787, 1203, 2005, 2361, 3935, 4411, 6015, 8657, 11805, 13233, 22055, 25971, 43285, 66165, 129855, 315587, 946761, 1577935, 3471457, 4733805, 10414371, 17357285, 52071855]

約数ペア:

[(1, 52071855), (3, 17357285), (5, 10414371), (11, 4733805), (15, 3471457), (33, 1577935), (55, 946761), (165, 315587), (401, 129855), (787, 66165), (1203, 43285), (2005, 25971), (2361, 22055), (3935, 13233), (4411, 11805), (6015, 8657)]