63416745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1847}}^1$

素因数の和:1974

約数の個数: 48

約数和(自身を含む): 126846720

約数和(自身を除く): 63429975

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 109, 315, 327, 545, 763, 981, 1635, 1847, 2289, 3815, 4905, 5541, 6867, 9235, 11445, 12929, 16623, 27705, 34335, 38787, 64645, 83115, 116361, 193935, 201323, 581805, 603969, 1006615, 1409261, 1811907, 3019845, 4227783, 7046305, 9059535, 12683349, 21138915, 63416745]

約数ペア:

[(1, 63416745), (3, 21138915), (5, 12683349), (7, 9059535), (9, 7046305), (15, 4227783), (21, 3019845), (35, 1811907), (45, 1409261), (63, 1006615), (105, 603969), (109, 581805), (315, 201323), (327, 193935), (545, 116361), (763, 83115), (981, 64645), (1635, 38787), (1847, 34335), (2289, 27705), (3815, 16623), (4905, 12929), (5541, 11445), (6867, 9235)]