64935

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:64

約数の個数: 32

約数和(自身を含む): 127680

約数和(自身を除く): 62745

約数列:

[1, 3, 5, 9, 13, 15, 27, 37, 39, 45, 65, 111, 117, 135, 185, 195, 333, 351, 481, 555, 585, 999, 1443, 1665, 1755, 2405, 4329, 4995, 7215, 12987, 21645, 64935]

約数ペア:

[(1, 64935), (3, 21645), (5, 12987), (9, 7215), (13, 4995), (15, 4329), (27, 2405), (37, 1755), (39, 1665), (45, 1443), (65, 999), (111, 585), (117, 555), (135, 481), (185, 351), (195, 333)]