23854105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 33073920

約数和(自身を除く): 9219815

約数列:

[1, 5, 11, 23, 55, 109, 115, 173, 253, 545, 865, 1199, 1265, 1903, 2507, 3979, 5995, 9515, 12535, 18857, 19895, 27577, 43769, 94285, 137885, 207427, 218845, 433711, 1037135, 2168555, 4770821, 23854105]

約数ペア:

[(1, 23854105), (5, 4770821), (11, 2168555), (23, 1037135), (55, 433711), (109, 218845), (115, 207427), (173, 137885), (253, 94285), (545, 43769), (865, 27577), (1199, 19895), (1265, 18857), (1903, 12535), (2507, 9515), (3979, 5995)]