15190870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{32321}}^1$

素因数の和:32375

約数の個数: 16

約数和(自身を含む): 27926208

約数和(自身を除く): 12735338

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 32321, 64642, 161605, 323210, 1519087, 3038174, 7595435, 15190870]

約数ペア:

[(1, 15190870), (2, 7595435), (5, 3038174), (10, 1519087), (47, 323210), (94, 161605), (235, 64642), (470, 32321)]