121176315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{207139}}^1$

素因数の和:207163

約数の個数: 24

約数和(自身を含む): 226196880

約数和(自身を除く): 105020565

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 207139, 621417, 1035695, 1864251, 2692807, 3107085, 8078421, 9321255, 13464035, 24235263, 40392105, 121176315]

約数ペア:

[(1, 121176315), (3, 40392105), (5, 24235263), (9, 13464035), (13, 9321255), (15, 8078421), (39, 3107085), (45, 2692807), (65, 1864251), (117, 1035695), (195, 621417), (585, 207139)]