15453243

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{491}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 24176880

約数和(自身を除く): 8723637

約数列:

[1, 3, 9, 13, 39, 117, 269, 491, 807, 1473, 2421, 3497, 4419, 6383, 10491, 19149, 31473, 57447, 132079, 396237, 1188711, 1717027, 5151081, 15453243]

約数ペア:

[(1, 15453243), (3, 5151081), (9, 1717027), (13, 1188711), (39, 396237), (117, 132079), (269, 57447), (491, 31473), (807, 19149), (1473, 10491), (2421, 6383), (3497, 4419)]