51458605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{30181}}^1$

素因数の和:30228

約数の個数: 16

約数和(自身を含む): 69539328

約数和(自身を除く): 18080723

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 30181, 150905, 331991, 935611, 1659955, 4678055, 10291721, 51458605]

約数ペア:

[(1, 51458605), (5, 10291721), (11, 4678055), (31, 1659955), (55, 935611), (155, 331991), (341, 150905), (1705, 30181)]