396854835

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{2017}}^1$

素因数の和:3047

約数の個数: 32

約数和(自身を含む): 684828480

約数和(自身を除く): 287973645

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1009, 2017, 3027, 5045, 6051, 10085, 13117, 15135, 26221, 30255, 39351, 65585, 78663, 131105, 196755, 393315, 2035153, 6105459, 10175765, 26456989, 30527295, 79370967, 132284945, 396854835]

約数ペア:

[(1, 396854835), (3, 132284945), (5, 79370967), (13, 30527295), (15, 26456989), (39, 10175765), (65, 6105459), (195, 2035153), (1009, 393315), (2017, 196755), (3027, 131105), (5045, 78663), (6051, 65585), (10085, 39351), (13117, 30255), (15135, 26221)]