17216045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 26078976

約数和(自身を除く): 8862931

約数列:

[1, 5, 7, 11, 35, 55, 77, 97, 385, 461, 485, 679, 1067, 2305, 3227, 3395, 5071, 5335, 7469, 16135, 25355, 35497, 37345, 44717, 177485, 223585, 313019, 491887, 1565095, 2459435, 3443209, 17216045]

約数ペア:

[(1, 17216045), (5, 3443209), (7, 2459435), (11, 1565095), (35, 491887), (55, 313019), (77, 223585), (97, 177485), (385, 44717), (461, 37345), (485, 35497), (679, 25355), (1067, 16135), (2305, 7469), (3227, 5335), (3395, 5071)]