42069345

素因数分解:

$3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{4243}}^1$

素因数の和:4912

約数の個数: 16

約数和(自身を含む): 67428672

約数和(自身を除く): 25359327

約数列:

[1, 3, 5, 15, 661, 1983, 3305, 4243, 9915, 12729, 21215, 63645, 2804623, 8413869, 14023115, 42069345]

約数ペア:

[(1, 42069345), (3, 14023115), (5, 8413869), (15, 2804623), (661, 63645), (1983, 21215), (3305, 12729), (4243, 9915)]