74930505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{384259}}^1$

素因数の和:384280

約数の個数: 16

約数和(自身を含む): 129111360

約数和(自身を除く): 54180855

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 384259, 1152777, 1921295, 4995367, 5763885, 14986101, 24976835, 74930505]

約数ペア:

[(1, 74930505), (3, 24976835), (5, 14986101), (13, 5763885), (15, 4995367), (39, 1921295), (65, 1152777), (195, 384259)]