155877130

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{49801}}^1$

素因数の和:50121

約数の個数: 16

約数和(自身を含む): 281480904

約数和(自身を除く): 125603774

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 49801, 99602, 249005, 498010, 15587713, 31175426, 77938565, 155877130]

約数ペア:

[(1, 155877130), (2, 77938565), (5, 31175426), (10, 15587713), (313, 498010), (626, 249005), (1565, 99602), (3130, 49801)]