315055265

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{391373}}^1$

素因数の和:391408

約数の個数: 16

約数和(自身を含む): 450862848

約数和(自身を除く): 135807583

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 391373, 1956865, 2739611, 9001579, 13698055, 45007895, 63011053, 315055265]

約数ペア:

[(1, 315055265), (5, 63011053), (7, 45007895), (23, 13698055), (35, 9001579), (115, 2739611), (161, 1956865), (805, 391373)]