15277005

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:647

約数の個数: 40

約数和(自身を含む): 27843552

約数和(自身を除く): 12566547

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 405, 563, 603, 1005, 1689, 1809, 2815, 3015, 5067, 5427, 8445, 9045, 15201, 25335, 27135, 37721, 45603, 76005, 113163, 188605, 228015, 339489, 565815, 1018467, 1697445, 3055401, 5092335, 15277005]

約数ペア:

[(1, 15277005), (3, 5092335), (5, 3055401), (9, 1697445), (15, 1018467), (27, 565815), (45, 339489), (67, 228015), (81, 188605), (135, 113163), (201, 76005), (335, 45603), (405, 37721), (563, 27135), (603, 25335), (1005, 15201), (1689, 9045), (1809, 8445), (2815, 5427), (3015, 5067)]