67847325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9941}}^1$

素因数の和:9974

約数の個数: 48

約数和(自身を含む): 138074496

約数和(自身を除く): 70227171

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 9941, 29823, 49705, 69587, 129233, 149115, 208761, 248525, 347935, 387699, 646165, 745575, 904631, 1043805, 1739675, 1938495, 2713893, 3230825, 4523155, 5219025, 9692475, 13569465, 22615775, 67847325]

約数ペア:

[(1, 67847325), (3, 22615775), (5, 13569465), (7, 9692475), (13, 5219025), (15, 4523155), (21, 3230825), (25, 2713893), (35, 1938495), (39, 1739675), (65, 1043805), (75, 904631), (91, 745575), (105, 646165), (175, 387699), (195, 347935), (273, 248525), (325, 208761), (455, 149115), (525, 129233), (975, 69587), (1365, 49705), (2275, 29823), (6825, 9941)]