244660175

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{33863}}^1$

素因数の和:33907

約数の個数: 18

約数和(自身を含む): 322283688

約数和(自身を除く): 77623513

約数列:

[1, 5, 17, 25, 85, 289, 425, 1445, 7225, 33863, 169315, 575671, 846575, 2878355, 9786407, 14391775, 48932035, 244660175]

約数ペア:

[(1, 244660175), (5, 48932035), (17, 14391775), (25, 9786407), (85, 2878355), (289, 846575), (425, 575671), (1445, 169315), (7225, 33863)]