168644675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7487}}^1$

素因数の和:7567

約数の個数: 24

約数和(自身を含む): 225628416

約数和(自身を除く): 56983741

約数列:

[1, 5, 17, 25, 53, 85, 265, 425, 901, 1325, 4505, 7487, 22525, 37435, 127279, 187175, 396811, 636395, 1984055, 3181975, 6745787, 9920275, 33728935, 168644675]

約数ペア:

[(1, 168644675), (5, 33728935), (17, 9920275), (25, 6745787), (53, 3181975), (85, 1984055), (265, 636395), (425, 396811), (901, 187175), (1325, 127279), (4505, 37435), (7487, 22525)]