134415

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:143

約数の個数: 24

約数和(自身を含む): 243360

約数和(自身を除く): 108945

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 103, 145, 261, 309, 435, 515, 927, 1305, 1545, 2987, 4635, 8961, 14935, 26883, 44805, 134415]

約数ペア:

[(1, 134415), (3, 44805), (5, 26883), (9, 14935), (15, 8961), (29, 4635), (45, 2987), (87, 1545), (103, 1305), (145, 927), (261, 515), (309, 435)]