14902745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 22135680

約数和(自身を除く): 7232935

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 1045, 1097, 1235, 2717, 5485, 12067, 13585, 14261, 20843, 60335, 71305, 104215, 156871, 229273, 270959, 784355, 1146365, 1354795, 2980549, 14902745]

約数ペア:

[(1, 14902745), (5, 2980549), (11, 1354795), (13, 1146365), (19, 784355), (55, 270959), (65, 229273), (95, 156871), (143, 104215), (209, 71305), (247, 60335), (715, 20843), (1045, 14261), (1097, 13585), (1235, 12067), (2717, 5485)]