12190095

素因数分解:

$3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 22364160

約数和(自身を除く): 10174065

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 127, 135, 237, 243, 381, 395, 405, 635, 711, 1143, 1185, 1215, 1905, 2133, 3429, 3555, 5715, 6399, 10033, 10287, 10665, 17145, 19197, 30099, 30861, 31995, 50165, 51435, 90297, 95985, 150495, 154305, 270891, 451485, 812673, 1354455, 2438019, 4063365, 12190095]

約数ペア:

[(1, 12190095), (3, 4063365), (5, 2438019), (9, 1354455), (15, 812673), (27, 451485), (45, 270891), (79, 154305), (81, 150495), (127, 95985), (135, 90297), (237, 51435), (243, 50165), (381, 31995), (395, 30861), (405, 30099), (635, 19197), (711, 17145), (1143, 10665), (1185, 10287), (1215, 10033), (1905, 6399), (2133, 5715), (3429, 3555)]