134573945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{78929}}^1$

素因数の和:78976

約数の個数: 16

約数和(自身を含む): 181854720

約数和(自身を除く): 47280775

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 78929, 394645, 868219, 2446799, 4341095, 12233995, 26914789, 134573945]

約数ペア:

[(1, 134573945), (5, 26914789), (11, 12233995), (31, 4341095), (55, 2446799), (155, 868219), (341, 394645), (1705, 78929)]