57954615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 102120480

約数和(自身を除く): 44165865

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 289, 435, 461, 493, 867, 1383, 1445, 1479, 2305, 2465, 4335, 6915, 7395, 7837, 8381, 13369, 23511, 25143, 39185, 40107, 41905, 66845, 117555, 125715, 133229, 200535, 227273, 399687, 666145, 681819, 1136365, 1998435, 3409095, 3863641, 11590923, 19318205, 57954615]

約数ペア:

[(1, 57954615), (3, 19318205), (5, 11590923), (15, 3863641), (17, 3409095), (29, 1998435), (51, 1136365), (85, 681819), (87, 666145), (145, 399687), (255, 227273), (289, 200535), (435, 133229), (461, 125715), (493, 117555), (867, 66845), (1383, 41905), (1445, 40107), (1479, 39185), (2305, 25143), (2465, 23511), (4335, 13369), (6915, 8381), (7395, 7837)]