11941605

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 22604400

約数和(自身を除く): 10662795

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 137, 149, 195, 411, 447, 585, 685, 745, 1233, 1341, 1781, 1937, 2055, 2235, 5343, 5811, 6165, 6705, 8905, 9685, 16029, 17433, 20413, 26715, 29055, 61239, 80145, 87165, 102065, 183717, 265369, 306195, 796107, 918585, 1326845, 2388321, 3980535, 11941605]

約数ペア:

[(1, 11941605), (3, 3980535), (5, 2388321), (9, 1326845), (13, 918585), (15, 796107), (39, 306195), (45, 265369), (65, 183717), (117, 102065), (137, 87165), (149, 80145), (195, 61239), (411, 29055), (447, 26715), (585, 20413), (685, 17433), (745, 16029), (1233, 9685), (1341, 8905), (1781, 6705), (1937, 6165), (2055, 5811), (2235, 5343)]