42412515

素因数分解:

$3^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{1987}}^1$

素因数の和:3418

約数の個数: 16

約数和(自身を含む): 67941888

約数和(自身を除く): 25529373

約数列:

[1, 3, 5, 15, 1423, 1987, 4269, 5961, 7115, 9935, 21345, 29805, 2827501, 8482503, 14137505, 42412515]

約数ペア:

[(1, 42412515), (3, 14137505), (5, 8482503), (15, 2827501), (1423, 29805), (1987, 21345), (4269, 9935), (5961, 7115)]