236248845

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{321427}}^1$

素因数の和:321449

約数の個数: 24

約数和(自身を含む): 439713504

約数和(自身を除く): 203464659

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 321427, 964281, 1607135, 2249989, 4821405, 6749967, 11249945, 15749923, 33749835, 47249769, 78749615, 236248845]

約数ペア:

[(1, 236248845), (3, 78749615), (5, 47249769), (7, 33749835), (15, 15749923), (21, 11249945), (35, 6749967), (49, 4821405), (105, 2249989), (147, 1607135), (245, 964281), (735, 321427)]