275087674385

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{20389}}^1\times {\mathrm{9337}}^1$

素因数の和:29765

約数の個数: 24

約数和(自身を含む): 350720152440

約数和(自身を除く): 75632478055

約数列:

[1, 5, 17, 85, 289, 1445, 9337, 20389, 46685, 101945, 158729, 346613, 793645, 1733065, 2698393, 5892421, 13491965, 29462105, 190372093, 951860465, 3236325581, 16181627905, 55017534877, 275087674385]

約数ペア:

[(1, 275087674385), (5, 55017534877), (17, 16181627905), (85, 3236325581), (289, 951860465), (1445, 190372093), (9337, 29462105), (20389, 13491965), (46685, 5892421), (101945, 2698393), (158729, 1733065), (346613, 793645)]