4541355

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 9696960

約数和(自身を除く): 5155605

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1109, 1365, 3327, 4095, 5545, 7763, 9981, 14417, 16635, 23289, 38815, 43251, 49905, 69867, 72085, 100919, 116445, 129753, 216255, 302757, 349335, 504595, 648765, 908271, 1513785, 4541355]

約数ペア:

[(1, 4541355), (3, 1513785), (5, 908271), (7, 648765), (9, 504595), (13, 349335), (15, 302757), (21, 216255), (35, 129753), (39, 116445), (45, 100919), (63, 72085), (65, 69867), (91, 49905), (105, 43251), (117, 38815), (195, 23289), (273, 16635), (315, 14417), (455, 9981), (585, 7763), (819, 5545), (1109, 4095), (1365, 3327)]