9047745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{28723}}^1$

素因数の和:28741

約数の個数: 24

約数和(自身を含む): 17923776

約数和(自身を除く): 8876031

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 28723, 86169, 143615, 201061, 258507, 430845, 603183, 1005305, 1292535, 1809549, 3015915, 9047745]

約数ペア:

[(1, 9047745), (3, 3015915), (5, 1809549), (7, 1292535), (9, 1005305), (15, 603183), (21, 430845), (35, 258507), (45, 201061), (63, 143615), (105, 86169), (315, 28723)]