480625367055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{811}}^1\times {\mathrm{9043}}^1$

素因数の和:10136

約数の個数: 64

約数和(自身を含む): 818502547968

約数和(自身を除く): 337877180913

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 257, 771, 811, 1285, 2433, 3855, 4055, 4369, 9043, 12165, 13107, 13787, 21845, 27129, 41361, 45215, 65535, 68935, 135645, 153731, 206805, 208427, 461193, 625281, 768655, 1042135, 2305965, 2324051, 3126405, 3543259, 6972153, 7333873, 10629777, 11620255, 17716295, 22001619, 34860765, 36669365, 39508867, 53148885, 110008095, 118526601, 124675841, 197544335, 374027523, 592633005, 623379205, 1870137615, 1884805361, 5654416083, 9424026805, 28272080415, 32041691137, 96125073411, 160208455685, 480625367055]

約数ペア:

[(1, 480625367055), (3, 160208455685), (5, 96125073411), (15, 32041691137), (17, 28272080415), (51, 9424026805), (85, 5654416083), (255, 1884805361), (257, 1870137615), (771, 623379205), (811, 592633005), (1285, 374027523), (2433, 197544335), (3855, 124675841), (4055, 118526601), (4369, 110008095), (9043, 53148885), (12165, 39508867), (13107, 36669365), (13787, 34860765), (21845, 22001619), (27129, 17716295), (41361, 11620255), (45215, 10629777), (65535, 7333873), (68935, 6972153), (135645, 3543259), (153731, 3126405), (206805, 2324051), (208427, 2305965), (461193, 1042135), (625281, 768655)]