33224555

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 50912064

約数和(自身を除く): 17687509

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 137, 169, 205, 287, 455, 533, 685, 845, 959, 1183, 1435, 1781, 2665, 3731, 4795, 5617, 5915, 6929, 8905, 12467, 18655, 23153, 28085, 34645, 39319, 48503, 62335, 73021, 115765, 162071, 196595, 242515, 365105, 511147, 810355, 949273, 2555735, 4746365, 6644911, 33224555]

約数ペア:

[(1, 33224555), (5, 6644911), (7, 4746365), (13, 2555735), (35, 949273), (41, 810355), (65, 511147), (91, 365105), (137, 242515), (169, 196595), (205, 162071), (287, 115765), (455, 73021), (533, 62335), (685, 48503), (845, 39319), (959, 34645), (1183, 28085), (1435, 23153), (1781, 18655), (2665, 12467), (3731, 8905), (4795, 6929), (5617, 5915)]