64533645

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43457}}^1$

素因数の和:43482

約数の個数: 32

約数和(自身を含む): 125159040

約数和(自身を除く): 60625395

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 43457, 130371, 217285, 391113, 478027, 651855, 1173339, 1434081, 1955565, 2390135, 4302243, 5866695, 7170405, 12906729, 21511215, 64533645]

約数ペア:

[(1, 64533645), (3, 21511215), (5, 12906729), (9, 7170405), (11, 5866695), (15, 4302243), (27, 2390135), (33, 1955565), (45, 1434081), (55, 1173339), (99, 651855), (135, 478027), (165, 391113), (297, 217285), (495, 130371), (1485, 43457)]