88108075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7451}}^1$

素因数の和:7515

約数の個数: 24

約数和(自身を含む): 121974336

約数和(自身を除く): 33866261

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 473, 1075, 2365, 7451, 11825, 37255, 81961, 186275, 320393, 409805, 1601965, 2049025, 3524323, 8009825, 17621615, 88108075]

約数ペア:

[(1, 88108075), (5, 17621615), (11, 8009825), (25, 3524323), (43, 2049025), (55, 1601965), (215, 409805), (275, 320393), (473, 186275), (1075, 81961), (2365, 37255), (7451, 11825)]