315046755

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{304393}}^1$

素因数の和:304427

約数の個数: 24

約数和(自身を含む): 569825568

約数和(自身を除く): 254778813

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 304393, 913179, 1521965, 2739537, 4565895, 7001039, 13697685, 21003117, 35005195, 63009351, 105015585, 315046755]

約数ペア:

[(1, 315046755), (3, 105015585), (5, 63009351), (9, 35005195), (15, 21003117), (23, 13697685), (45, 7001039), (69, 4565895), (115, 2739537), (207, 1521965), (345, 913179), (1035, 304393)]