3388935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 64

約数和(自身を含む): 6635520

約数和(自身を除く): 3246585

約数列:

[1, 3, 5, 11, 15, 19, 23, 33, 47, 55, 57, 69, 95, 115, 141, 165, 209, 235, 253, 285, 345, 437, 517, 627, 705, 759, 893, 1045, 1081, 1265, 1311, 1551, 2185, 2585, 2679, 3135, 3243, 3795, 4465, 4807, 5405, 6555, 7755, 9823, 11891, 13395, 14421, 16215, 20539, 24035, 29469, 35673, 49115, 59455, 61617, 72105, 102695, 147345, 178365, 225929, 308085, 677787, 1129645, 3388935]

約数ペア:

[(1, 3388935), (3, 1129645), (5, 677787), (11, 308085), (15, 225929), (19, 178365), (23, 147345), (33, 102695), (47, 72105), (55, 61617), (57, 59455), (69, 49115), (95, 35673), (115, 29469), (141, 24035), (165, 20539), (209, 16215), (235, 14421), (253, 13395), (285, 11891), (345, 9823), (437, 7755), (517, 6555), (627, 5405), (705, 4807), (759, 4465), (893, 3795), (1045, 3243), (1081, 3135), (1265, 2679), (1311, 2585), (1551, 2185)]