287380045

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{8539}}^1$

素因数の和:8724

約数の個数: 16

約数和(自身を含む): 354170880

約数和(自身を除く): 66790835

約数列:

[1, 5, 53, 127, 265, 635, 6731, 8539, 33655, 42695, 452567, 1084453, 2262835, 5422265, 57476009, 287380045]

約数ペア:

[(1, 287380045), (5, 57476009), (53, 5422265), (127, 2262835), (265, 1084453), (635, 452567), (6731, 42695), (8539, 33655)]