68519385

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{46141}}^1$

素因数の和:46166

約数の個数: 32

約数和(自身を含む): 132888960

約数和(自身を除く): 64369575

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 46141, 138423, 230705, 415269, 507551, 692115, 1245807, 1522653, 2076345, 2537755, 4567959, 6229035, 7613265, 13703877, 22839795, 68519385]

約数ペア:

[(1, 68519385), (3, 22839795), (5, 13703877), (9, 7613265), (11, 6229035), (15, 4567959), (27, 2537755), (33, 2076345), (45, 1522653), (55, 1245807), (99, 692115), (135, 507551), (165, 415269), (297, 230705), (495, 138423), (1485, 46141)]