6504745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 9273600

約数和(自身を除く): 2768855

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 229, 247, 299, 437, 1145, 1235, 1495, 2185, 2977, 4351, 5267, 5681, 14885, 21755, 26335, 28405, 56563, 68471, 100073, 282815, 342355, 500365, 1300949, 6504745]

約数ペア:

[(1, 6504745), (5, 1300949), (13, 500365), (19, 342355), (23, 282815), (65, 100073), (95, 68471), (115, 56563), (229, 28405), (247, 26335), (299, 21755), (437, 14885), (1145, 5681), (1235, 5267), (1495, 4351), (2185, 2977)]