19002475

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{18539}}^1$

素因数の和:18590

約数の個数: 12

約数和(自身を含む): 24139080

約数和(自身を除く): 5136605

約数列:

[1, 5, 25, 41, 205, 1025, 18539, 92695, 463475, 760099, 3800495, 19002475]

約数ペア:

[(1, 19002475), (5, 3800495), (25, 760099), (41, 463475), (205, 92695), (1025, 18539)]