142736715

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 278622720

約数和(自身を除く): 135886005

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 277, 297, 347, 495, 831, 1041, 1385, 1485, 1735, 2493, 3047, 3123, 3817, 4155, 5205, 7479, 9141, 9369, 11451, 12465, 15235, 15615, 19085, 27423, 34353, 37395, 45705, 46845, 57255, 82269, 96119, 103059, 137115, 171765, 288357, 411345, 480595, 515295, 865071, 1057309, 1441785, 2595213, 3171927, 4325355, 5286545, 9515781, 12976065, 15859635, 28547343, 47578905, 142736715]

約数ペア:

[(1, 142736715), (3, 47578905), (5, 28547343), (9, 15859635), (11, 12976065), (15, 9515781), (27, 5286545), (33, 4325355), (45, 3171927), (55, 2595213), (99, 1441785), (135, 1057309), (165, 865071), (277, 515295), (297, 480595), (347, 411345), (495, 288357), (831, 171765), (1041, 137115), (1385, 103059), (1485, 96119), (1735, 82269), (2493, 57255), (3047, 46845), (3123, 45705), (3817, 37395), (4155, 34353), (5205, 27423), (7479, 19085), (9141, 15615), (9369, 15235), (11451, 12465)]