61202955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 111767040

約数和(自身を除く): 50564085

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 83, 109, 123, 165, 205, 249, 327, 415, 451, 545, 615, 913, 1199, 1245, 1353, 1635, 2255, 2739, 3403, 3597, 4469, 4565, 5995, 6765, 9047, 10209, 13407, 13695, 17015, 17985, 22345, 27141, 37433, 45235, 49159, 51045, 67035, 99517, 112299, 135705, 147477, 187165, 245795, 298551, 370927, 497585, 561495, 737385, 1112781, 1492755, 1854635, 4080197, 5563905, 12240591, 20400985, 61202955]

約数ペア:

[(1, 61202955), (3, 20400985), (5, 12240591), (11, 5563905), (15, 4080197), (33, 1854635), (41, 1492755), (55, 1112781), (83, 737385), (109, 561495), (123, 497585), (165, 370927), (205, 298551), (249, 245795), (327, 187165), (415, 147477), (451, 135705), (545, 112299), (615, 99517), (913, 67035), (1199, 51045), (1245, 49159), (1353, 45235), (1635, 37433), (2255, 27141), (2739, 22345), (3403, 17985), (3597, 17015), (4469, 13695), (4565, 13407), (5995, 10209), (6765, 9047)]