259145795745

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{179923}}^1$

素因数の和:180211

約数の個数: 64

約数和(自身を含む): 472581181440

約数和(自身を除く): 213435385695

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 227, 235, 423, 681, 705, 1135, 1269, 2043, 2115, 3405, 6129, 6345, 10215, 10669, 30645, 32007, 53345, 96021, 160035, 179923, 288063, 480105, 539769, 899615, 1440315, 1619307, 2698845, 4857921, 8096535, 8456381, 24289605, 25369143, 40842521, 42281905, 76107429, 122527563, 126845715, 204212605, 228322287, 367582689, 380537145, 612637815, 1102748067, 1141611435, 1837913445, 1919598487, 5513740335, 5758795461, 9597992435, 17276386383, 28793977305, 51829159149, 86381931915, 259145795745]

約数ペア:

[(1, 259145795745), (3, 86381931915), (5, 51829159149), (9, 28793977305), (15, 17276386383), (27, 9597992435), (45, 5758795461), (47, 5513740335), (135, 1919598487), (141, 1837913445), (227, 1141611435), (235, 1102748067), (423, 612637815), (681, 380537145), (705, 367582689), (1135, 228322287), (1269, 204212605), (2043, 126845715), (2115, 122527563), (3405, 76107429), (6129, 42281905), (6345, 40842521), (10215, 25369143), (10669, 24289605), (30645, 8456381), (32007, 8096535), (53345, 4857921), (96021, 2698845), (160035, 1619307), (179923, 1440315), (288063, 899615), (480105, 539769)]