65341215

素因数分解:

$3^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{929}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 116510400

約数和(自身を除く): 51169185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 521, 929, 1563, 2605, 2787, 4645, 4689, 7815, 8361, 13935, 14067, 23445, 25083, 41805, 70335, 125415, 484009, 1452027, 2420045, 4356081, 7260135, 13068243, 21780405, 65341215]

約数ペア:

[(1, 65341215), (3, 21780405), (5, 13068243), (9, 7260135), (15, 4356081), (27, 2420045), (45, 1452027), (135, 484009), (521, 125415), (929, 70335), (1563, 41805), (2605, 25083), (2787, 23445), (4645, 14067), (4689, 13935), (7815, 8361)]