24686295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 42197760

約数和(自身を除く): 17511465

約数列:

[1, 3, 5, 15, 17, 51, 85, 131, 255, 393, 655, 739, 1965, 2217, 2227, 3695, 6681, 11085, 11135, 12563, 33405, 37689, 62815, 96809, 188445, 290427, 484045, 1452135, 1645753, 4937259, 8228765, 24686295]

約数ペア:

[(1, 24686295), (3, 8228765), (5, 4937259), (15, 1645753), (17, 1452135), (51, 484045), (85, 290427), (131, 188445), (255, 96809), (393, 62815), (655, 37689), (739, 33405), (1965, 12563), (2217, 11135), (2227, 11085), (3695, 6681)]