1327176825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{80071}}^1$

素因数の和:80114

約数の個数: 48

約数和(自身を含む): 2502089856

約数和(自身を除く): 1174913031

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 325, 425, 663, 975, 1105, 1275, 3315, 5525, 16575, 80071, 240213, 400355, 1040923, 1201065, 1361207, 2001775, 3122769, 4083621, 5204615, 6005325, 6806035, 15613845, 17695691, 20418105, 26023075, 34030175, 53087073, 78069225, 88478455, 102090525, 265435365, 442392275, 1327176825]

約数ペア:

[(1, 1327176825), (3, 442392275), (5, 265435365), (13, 102090525), (15, 88478455), (17, 78069225), (25, 53087073), (39, 34030175), (51, 26023075), (65, 20418105), (75, 17695691), (85, 15613845), (195, 6806035), (221, 6005325), (255, 5204615), (325, 4083621), (425, 3122769), (663, 2001775), (975, 1361207), (1105, 1201065), (1275, 1040923), (3315, 400355), (5525, 240213), (16575, 80071)]