21934545

素因数分解:

$3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2141}}^1$

素因数の和:2832

約数の個数: 16

約数和(自身を含む): 35163072

約数和(自身を除く): 13228527

約数列:

[1, 3, 5, 15, 683, 2049, 2141, 3415, 6423, 10245, 10705, 32115, 1462303, 4386909, 7311515, 21934545]

約数ペア:

[(1, 21934545), (3, 7311515), (5, 4386909), (15, 1462303), (683, 32115), (2049, 10705), (2141, 10245), (3415, 6423)]