5120655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 8895744

約数和(自身を除く): 3775089

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 467, 645, 731, 1401, 2193, 2335, 3655, 7005, 7939, 10965, 20081, 23817, 39695, 60243, 100405, 119085, 301215, 341377, 1024131, 1706885, 5120655]

約数ペア:

[(1, 5120655), (3, 1706885), (5, 1024131), (15, 341377), (17, 301215), (43, 119085), (51, 100405), (85, 60243), (129, 39695), (215, 23817), (255, 20081), (467, 10965), (645, 7939), (731, 7005), (1401, 3655), (2193, 2335)]