451236702555

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{240623}}^1$

素因数の和:241145

約数の個数: 64

約数和(自身を含む): 831596544000

約数和(自身を除く): 380359841445

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 479, 783, 1305, 1437, 2395, 3915, 4311, 7185, 12933, 13891, 21555, 41673, 64665, 69455, 125019, 208365, 240623, 375057, 625095, 721869, 1203115, 1875285, 2165607, 3609345, 6496821, 6978067, 10828035, 20934201, 32484105, 34890335, 62802603, 104671005, 115258417, 188407809, 314013015, 345775251, 576292085, 942039045, 1037325753, 1728876255, 3111977259, 3342494093, 5186628765, 10027482279, 15559886295, 16712470465, 30082446837, 50137411395, 90247340511, 150412234185, 451236702555]

約数ペア:

[(1, 451236702555), (3, 150412234185), (5, 90247340511), (9, 50137411395), (15, 30082446837), (27, 16712470465), (29, 15559886295), (45, 10027482279), (87, 5186628765), (135, 3342494093), (145, 3111977259), (261, 1728876255), (435, 1037325753), (479, 942039045), (783, 576292085), (1305, 345775251), (1437, 314013015), (2395, 188407809), (3915, 115258417), (4311, 104671005), (7185, 62802603), (12933, 34890335), (13891, 32484105), (21555, 20934201), (41673, 10828035), (64665, 6978067), (69455, 6496821), (125019, 3609345), (208365, 2165607), (240623, 1875285), (375057, 1203115), (625095, 721869)]