133067275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2797}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 181108944

約数和(自身を除く): 48041669

約数列:

[1, 5, 11, 25, 55, 173, 275, 865, 1903, 2797, 4325, 9515, 13985, 30767, 47575, 69925, 153835, 483881, 769175, 2419405, 5322691, 12097025, 26613455, 133067275]

約数ペア:

[(1, 133067275), (5, 26613455), (11, 12097025), (25, 5322691), (55, 2419405), (173, 769175), (275, 483881), (865, 153835), (1903, 69925), (2797, 47575), (4325, 30767), (9515, 13985)]