5418315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 10902528

約数和(自身を除く): 5484213

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 103, 105, 167, 309, 315, 501, 515, 721, 835, 927, 1169, 1503, 1545, 2163, 2505, 3507, 3605, 4635, 5845, 6489, 7515, 10521, 10815, 17201, 17535, 32445, 51603, 52605, 86005, 120407, 154809, 258015, 361221, 602035, 774045, 1083663, 1806105, 5418315]

約数ペア:

[(1, 5418315), (3, 1806105), (5, 1083663), (7, 774045), (9, 602035), (15, 361221), (21, 258015), (35, 154809), (45, 120407), (63, 86005), (103, 52605), (105, 51603), (167, 32445), (309, 17535), (315, 17201), (501, 10815), (515, 10521), (721, 7515), (835, 6489), (927, 5845), (1169, 4635), (1503, 3605), (1545, 3507), (2163, 2505)]