827090045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1409}}^1$

素因数の和:1637

約数の個数: 32

約数和(自身を含む): 1080172800

約数和(自身を除く): 253082755

約数列:

[1, 5, 19, 37, 95, 167, 185, 703, 835, 1409, 3173, 3515, 6179, 7045, 15865, 26771, 30895, 52133, 117401, 133855, 235303, 260665, 587005, 990527, 1176515, 4470757, 4952635, 8706211, 22353785, 43531055, 165418009, 827090045]

約数ペア:

[(1, 827090045), (5, 165418009), (19, 43531055), (37, 22353785), (95, 8706211), (167, 4952635), (185, 4470757), (703, 1176515), (835, 990527), (1409, 587005), (3173, 260665), (3515, 235303), (6179, 133855), (7045, 117401), (15865, 52133), (26771, 30895)]