273261495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5171}}^1$

素因数の和:5463

約数の個数: 32

約数和(自身を含む): 472679424

約数和(自身を除く): 199417929

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 271, 813, 1355, 3523, 4065, 5171, 10569, 15513, 17615, 25855, 52845, 67223, 77565, 201669, 336115, 1008345, 1401341, 4204023, 7006705, 18217433, 21020115, 54652299, 91087165, 273261495]

約数ペア:

[(1, 273261495), (3, 91087165), (5, 54652299), (13, 21020115), (15, 18217433), (39, 7006705), (65, 4204023), (195, 1401341), (271, 1008345), (813, 336115), (1355, 201669), (3523, 77565), (4065, 67223), (5171, 52845), (10569, 25855), (15513, 17615)]