998562045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5120831}}^1$

素因数の和:5120852

約数の個数: 16

約数和(自身を含む): 1720599552

約数和(自身を除く): 722037507

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 5120831, 15362493, 25604155, 66570803, 76812465, 199712409, 332854015, 998562045]

約数ペア:

[(1, 998562045), (3, 332854015), (5, 199712409), (13, 76812465), (15, 66570803), (39, 25604155), (65, 15362493), (195, 5120831)]