3342885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 6881280

約数和(自身を除く): 3538395

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 65, 79, 91, 93, 105, 155, 195, 217, 237, 273, 395, 403, 455, 465, 553, 651, 1027, 1085, 1185, 1209, 1365, 1659, 2015, 2449, 2765, 2821, 3081, 3255, 5135, 6045, 7189, 7347, 8295, 8463, 12245, 14105, 15405, 17143, 21567, 31837, 35945, 36735, 42315, 51429, 85715, 95511, 107835, 159185, 222859, 257145, 477555, 668577, 1114295, 3342885]

約数ペア:

[(1, 3342885), (3, 1114295), (5, 668577), (7, 477555), (13, 257145), (15, 222859), (21, 159185), (31, 107835), (35, 95511), (39, 85715), (65, 51429), (79, 42315), (91, 36735), (93, 35945), (105, 31837), (155, 21567), (195, 17143), (217, 15405), (237, 14105), (273, 12245), (395, 8463), (403, 8295), (455, 7347), (465, 7189), (553, 6045), (651, 5135), (1027, 3255), (1085, 3081), (1185, 2821), (1209, 2765), (1365, 2449), (1659, 2015)]