2795857295

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3209}}^1$

素因数の和:3336

約数の個数: 64

約数和(自身を含む): 4378337280

約数和(自身を除く): 1582479985

約数列:

[1, 5, 7, 11, 31, 35, 55, 73, 77, 155, 217, 341, 365, 385, 511, 803, 1085, 1705, 2263, 2387, 2555, 3209, 4015, 5621, 11315, 11935, 15841, 16045, 22463, 24893, 28105, 35299, 79205, 99479, 112315, 124465, 174251, 176495, 234257, 247093, 497395, 696353, 871255, 1094269, 1171285, 1235465, 1639799, 2576827, 3481765, 5471345, 7261967, 7659883, 8198995, 12884135, 18037789, 36309835, 38299415, 50833769, 79881637, 90188945, 254168845, 399408185, 559171459, 2795857295]

約数ペア:

[(1, 2795857295), (5, 559171459), (7, 399408185), (11, 254168845), (31, 90188945), (35, 79881637), (55, 50833769), (73, 38299415), (77, 36309835), (155, 18037789), (217, 12884135), (341, 8198995), (365, 7659883), (385, 7261967), (511, 5471345), (803, 3481765), (1085, 2576827), (1705, 1639799), (2263, 1235465), (2387, 1171285), (2555, 1094269), (3209, 871255), (4015, 696353), (5621, 497395), (11315, 247093), (11935, 234257), (15841, 176495), (16045, 174251), (22463, 124465), (24893, 112315), (28105, 99479), (35299, 79205)]