4997355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 9013248

約数和(自身を除く): 4015893

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 977, 1023, 1705, 2931, 4885, 5115, 10747, 14655, 30287, 32241, 53735, 90861, 151435, 161205, 333157, 454305, 999471, 1665785, 4997355]

約数ペア:

[(1, 4997355), (3, 1665785), (5, 999471), (11, 454305), (15, 333157), (31, 161205), (33, 151435), (55, 90861), (93, 53735), (155, 32241), (165, 30287), (341, 14655), (465, 10747), (977, 5115), (1023, 4885), (1705, 2931)]