216243495

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{369647}}^1$

素因数の和:369671

約数の個数: 24

約数和(自身を含む): 403655616

約数和(自身を除く): 187412121

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 369647, 1108941, 1848235, 3326823, 4805411, 5544705, 14416233, 16634115, 24027055, 43248699, 72081165, 216243495]

約数ペア:

[(1, 216243495), (3, 72081165), (5, 43248699), (9, 24027055), (13, 16634115), (15, 14416233), (39, 5544705), (45, 4805411), (65, 3326823), (117, 1848235), (195, 1108941), (585, 369647)]