57044605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 75271680

約数和(自身を除く): 18227075

約数列:

[1, 5, 17, 47, 85, 109, 131, 235, 545, 655, 799, 1853, 2227, 3995, 5123, 6157, 9265, 11135, 14279, 25615, 30785, 71395, 87091, 104669, 242743, 435455, 523345, 671113, 1213715, 3355565, 11408921, 57044605]

約数ペア:

[(1, 57044605), (5, 11408921), (17, 3355565), (47, 1213715), (85, 671113), (109, 523345), (131, 435455), (235, 242743), (545, 104669), (655, 87091), (799, 71395), (1853, 30785), (2227, 25615), (3995, 14279), (5123, 11135), (6157, 9265)]