135661805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{3671}}^1$

素因数の和:4084

約数の個数: 16

約数和(自身を含む): 171849600

約数和(自身を除く): 36187795

約数列:

[1, 5, 19, 95, 389, 1945, 3671, 7391, 18355, 36955, 69749, 348745, 1428019, 7140095, 27132361, 135661805]

約数ペア:

[(1, 135661805), (5, 27132361), (19, 7140095), (95, 1428019), (389, 348745), (1945, 69749), (3671, 36955), (7391, 18355)]