155340105

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{28687}}^1$

素因数の和:28733

約数の個数: 24

約数和(自身を含む): 262323072

約数和(自身を除く): 106982967

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5415, 28687, 86061, 143435, 430305, 545053, 1635159, 2725265, 8175795, 10356007, 31068021, 51780035, 155340105]

約数ペア:

[(1, 155340105), (3, 51780035), (5, 31068021), (15, 10356007), (19, 8175795), (57, 2725265), (95, 1635159), (285, 545053), (361, 430305), (1083, 143435), (1805, 86061), (5415, 28687)]