1225995265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{41203}}^1$

素因数の和:41760

約数の個数: 16

約数和(自身を含む): 1607944896

約数和(自身を除く): 381949631

約数列:

[1, 5, 11, 55, 541, 2705, 5951, 29755, 41203, 206015, 453233, 2266165, 22290823, 111454115, 245199053, 1225995265]

約数ペア:

[(1, 1225995265), (5, 245199053), (11, 111454115), (55, 22290823), (541, 2266165), (2705, 453233), (5951, 206015), (29755, 41203)]