15665166

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 37662768

約数和(自身を除く): 21997602

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 183, 198, 366, 549, 671, 1098, 1297, 1342, 2013, 2594, 3891, 4026, 6039, 7782, 11673, 12078, 14267, 23346, 28534, 42801, 79117, 85602, 128403, 158234, 237351, 256806, 474702, 712053, 870287, 1424106, 1740574, 2610861, 5221722, 7832583, 15665166]

約数ペア:

[(1, 15665166), (2, 7832583), (3, 5221722), (6, 2610861), (9, 1740574), (11, 1424106), (18, 870287), (22, 712053), (33, 474702), (61, 256806), (66, 237351), (99, 158234), (122, 128403), (183, 85602), (198, 79117), (366, 42801), (549, 28534), (671, 23346), (1098, 14267), (1297, 12078), (1342, 11673), (2013, 7782), (2594, 6039), (3891, 4026)]