188029905

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{2347}}^1$

素因数の和:2478

約数の個数: 48

約数和(自身を含む): 353327040

約数和(自身を除く): 165297135

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 109, 147, 245, 327, 545, 735, 763, 1635, 2289, 2347, 3815, 5341, 7041, 11445, 11735, 16023, 16429, 26705, 35205, 49287, 80115, 82145, 115003, 246435, 255823, 345009, 575015, 767469, 1279115, 1725045, 1790761, 3837345, 5372283, 8953805, 12535327, 26861415, 37605981, 62676635, 188029905]

約数ペア:

[(1, 188029905), (3, 62676635), (5, 37605981), (7, 26861415), (15, 12535327), (21, 8953805), (35, 5372283), (49, 3837345), (105, 1790761), (109, 1725045), (147, 1279115), (245, 767469), (327, 575015), (545, 345009), (735, 255823), (763, 246435), (1635, 115003), (2289, 82145), (2347, 80115), (3815, 49287), (5341, 35205), (7041, 26705), (11445, 16429), (11735, 16023)]