4355275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 5825520

約数和(自身を除く): 1470245

約数列:

[1, 5, 19, 25, 53, 95, 173, 265, 475, 865, 1007, 1325, 3287, 4325, 5035, 9169, 16435, 25175, 45845, 82175, 174211, 229225, 871055, 4355275]

約数ペア:

[(1, 4355275), (5, 871055), (19, 229225), (25, 174211), (53, 82175), (95, 45845), (173, 25175), (265, 16435), (475, 9169), (865, 5035), (1007, 4325), (1325, 3287)]