10810725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 19373760

約数和(自身を除く): 8563035

約数列:

[1, 3, 5, 15, 17, 25, 51, 61, 75, 85, 139, 183, 255, 305, 417, 425, 695, 915, 1037, 1275, 1525, 2085, 2363, 3111, 3475, 4575, 5185, 7089, 8479, 10425, 11815, 15555, 25437, 25925, 35445, 42395, 59075, 77775, 127185, 144143, 177225, 211975, 432429, 635925, 720715, 2162145, 3603575, 10810725]

約数ペア:

[(1, 10810725), (3, 3603575), (5, 2162145), (15, 720715), (17, 635925), (25, 432429), (51, 211975), (61, 177225), (75, 144143), (85, 127185), (139, 77775), (183, 59075), (255, 42395), (305, 35445), (417, 25925), (425, 25437), (695, 15555), (915, 11815), (1037, 10425), (1275, 8479), (1525, 7089), (2085, 5185), (2363, 4575), (3111, 3475)]