12608505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3079}}^1$

素因数の和:3110

約数の個数: 48

約数和(自身を含む): 26906880

約数和(自身を除く): 14298375

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, 1365, 3079, 4095, 9237, 15395, 21553, 27711, 40027, 46185, 64659, 107765, 120081, 138555, 193977, 200135, 280189, 323295, 360243, 600405, 840567, 969885, 1400945, 1801215, 2521701, 4202835, 12608505]

約数ペア:

[(1, 12608505), (3, 4202835), (5, 2521701), (7, 1801215), (9, 1400945), (13, 969885), (15, 840567), (21, 600405), (35, 360243), (39, 323295), (45, 280189), (63, 200135), (65, 193977), (91, 138555), (105, 120081), (117, 107765), (195, 64659), (273, 46185), (315, 40027), (455, 27711), (585, 21553), (819, 15395), (1365, 9237), (3079, 4095)]