550366005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 1034403840

約数和(自身を除く): 484037835

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 229, 235, 329, 487, 687, 705, 987, 1145, 1461, 1603, 1645, 2435, 3409, 3435, 4809, 4935, 7305, 8015, 10227, 10763, 17045, 22889, 24045, 32289, 51135, 53815, 68667, 75341, 111523, 114445, 160223, 161445, 226023, 334569, 343335, 376705, 480669, 557615, 780661, 801115, 1130115, 1672845, 2341983, 2403345, 3903305, 5241581, 11709915, 15724743, 26207905, 36691067, 78623715, 110073201, 183455335, 550366005]

約数ペア:

[(1, 550366005), (3, 183455335), (5, 110073201), (7, 78623715), (15, 36691067), (21, 26207905), (35, 15724743), (47, 11709915), (105, 5241581), (141, 3903305), (229, 2403345), (235, 2341983), (329, 1672845), (487, 1130115), (687, 801115), (705, 780661), (987, 557615), (1145, 480669), (1461, 376705), (1603, 343335), (1645, 334569), (2435, 226023), (3409, 161445), (3435, 160223), (4809, 114445), (4935, 111523), (7305, 75341), (8015, 68667), (10227, 53815), (10763, 51135), (17045, 32289), (22889, 24045)]