15166305

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1459}}^1$

素因数の和:1491

約数の個数: 64

約数和(自身を含む): 33638400

約数和(自身を除く): 18472095

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 945, 1155, 1459, 1485, 2079, 3465, 4377, 7295, 10213, 10395, 13131, 16049, 21885, 30639, 39393, 48147, 51065, 65655, 80245, 91917, 112343, 144441, 153195, 196965, 240735, 275751, 337029, 433323, 459585, 561715, 722205, 1011087, 1378755, 1685145, 2166615, 3033261, 5055435, 15166305]

約数ペア:

[(1, 15166305), (3, 5055435), (5, 3033261), (7, 2166615), (9, 1685145), (11, 1378755), (15, 1011087), (21, 722205), (27, 561715), (33, 459585), (35, 433323), (45, 337029), (55, 275751), (63, 240735), (77, 196965), (99, 153195), (105, 144441), (135, 112343), (165, 91917), (189, 80245), (231, 65655), (297, 51065), (315, 48147), (385, 39393), (495, 30639), (693, 21885), (945, 16049), (1155, 13131), (1459, 10395), (1485, 10213), (2079, 7295), (3465, 4377)]