3215741505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1\times {\mathrm{8089}}^1$

素因数の和:9673

約数の個数: 32

約数和(自身を含む): 5452012800

約数和(自身を除く): 2236271295

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1559, 4677, 7795, 8089, 23385, 24267, 26503, 40445, 79509, 121335, 132515, 137513, 397545, 412539, 687565, 2062695, 12610751, 37832253, 63053755, 189161265, 214382767, 643148301, 1071913835, 3215741505]

約数ペア:

[(1, 3215741505), (3, 1071913835), (5, 643148301), (15, 214382767), (17, 189161265), (51, 63053755), (85, 37832253), (255, 12610751), (1559, 2062695), (4677, 687565), (7795, 412539), (8089, 397545), (23385, 137513), (24267, 132515), (26503, 121335), (40445, 79509)]