45400355

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 75091968

約数和(自身を除く): 29691613

約数列:

[1, 5, 7, 11, 13, 35, 47, 55, 65, 77, 91, 143, 193, 235, 329, 385, 455, 517, 611, 715, 965, 1001, 1351, 1645, 2123, 2509, 2585, 3055, 3619, 4277, 5005, 6721, 6755, 9071, 10615, 12545, 14861, 17563, 18095, 21385, 27599, 33605, 45355, 47047, 63497, 74305, 87815, 99781, 117923, 137995, 193193, 235235, 317485, 498905, 589615, 698467, 825461, 965965, 1297153, 3492335, 4127305, 6485765, 9080071, 45400355]

約数ペア:

[(1, 45400355), (5, 9080071), (7, 6485765), (11, 4127305), (13, 3492335), (35, 1297153), (47, 965965), (55, 825461), (65, 698467), (77, 589615), (91, 498905), (143, 317485), (193, 235235), (235, 193193), (329, 137995), (385, 117923), (455, 99781), (517, 87815), (611, 74305), (715, 63497), (965, 47047), (1001, 45355), (1351, 33605), (1645, 27599), (2123, 21385), (2509, 18095), (2585, 17563), (3055, 14861), (3619, 12545), (4277, 10615), (5005, 9071), (6721, 6755)]