14986775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 19887120

約数和(自身を除く): 4900345

約数列:

[1, 5, 17, 25, 85, 179, 197, 425, 895, 985, 3043, 3349, 4475, 4925, 15215, 16745, 35263, 76075, 83725, 176315, 599471, 881575, 2997355, 14986775]

約数ペア:

[(1, 14986775), (5, 2997355), (17, 881575), (25, 599471), (85, 176315), (179, 83725), (197, 76075), (425, 35263), (895, 16745), (985, 15215), (3043, 4925), (3349, 4475)]