134086315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{78643}}^1$

素因数の和:78690

約数の個数: 16

約数和(自身を含む): 181195776

約数和(自身を除く): 47109461

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 78643, 393215, 865073, 2437933, 4325365, 12189665, 26817263, 134086315]

約数ペア:

[(1, 134086315), (5, 26817263), (11, 12189665), (31, 4325365), (55, 2437933), (155, 865073), (341, 393215), (1705, 78643)]