28996935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5669}}^1$

素因数の和:5719

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 23257785

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 5669, 17007, 28345, 62359, 85035, 175739, 187077, 311795, 527217, 878695, 935385, 1933129, 2636085, 5799387, 9665645, 28996935]

約数ペア:

[(1, 28996935), (3, 9665645), (5, 5799387), (11, 2636085), (15, 1933129), (31, 935385), (33, 878695), (55, 527217), (93, 311795), (155, 187077), (165, 175739), (341, 85035), (465, 62359), (1023, 28345), (1705, 17007), (5115, 5669)]