19424145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{99611}}^1$

素因数の和:99632

約数の個数: 16

約数和(自身を含む): 33469632

約数和(自身を除く): 14045487

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 99611, 298833, 498055, 1294943, 1494165, 3884829, 6474715, 19424145]

約数ペア:

[(1, 19424145), (3, 6474715), (5, 3884829), (13, 1494165), (15, 1294943), (39, 498055), (65, 298833), (195, 99611)]