29805675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 52934112

約数和(自身を除く): 23128437

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 97, 241, 255, 291, 425, 485, 723, 1205, 1275, 1455, 1649, 2425, 3615, 4097, 4947, 6025, 7275, 8245, 12291, 18075, 20485, 23377, 24735, 41225, 61455, 70131, 102425, 116885, 123675, 307275, 350655, 397409, 584425, 1192227, 1753275, 1987045, 5961135, 9935225, 29805675]

約数ペア:

[(1, 29805675), (3, 9935225), (5, 5961135), (15, 1987045), (17, 1753275), (25, 1192227), (51, 584425), (75, 397409), (85, 350655), (97, 307275), (241, 123675), (255, 116885), (291, 102425), (425, 70131), (485, 61455), (723, 41225), (1205, 24735), (1275, 23377), (1455, 20485), (1649, 18075), (2425, 12291), (3615, 8245), (4097, 7275), (4947, 6025)]