6468385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 9891072

約数和(自身を除く): 3422687

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 317, 371, 385, 583, 1585, 1855, 2219, 2915, 3487, 4081, 11095, 16801, 17435, 20405, 24409, 84005, 117607, 122045, 184811, 588035, 924055, 1293677, 6468385]

約数ペア:

[(1, 6468385), (5, 1293677), (7, 924055), (11, 588035), (35, 184811), (53, 122045), (55, 117607), (77, 84005), (265, 24409), (317, 20405), (371, 17435), (385, 16801), (583, 11095), (1585, 4081), (1855, 3487), (2219, 2915)]