13727535

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21283}}^1$

素因数の和:21334

約数の個数: 16

約数和(自身を含む): 22475904

約数和(自身を除く): 8748369

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 21283, 63849, 106415, 319245, 915169, 2745507, 4575845, 13727535]

約数ペア:

[(1, 13727535), (3, 4575845), (5, 2745507), (15, 915169), (43, 319245), (129, 106415), (215, 63849), (645, 21283)]