83149335

素因数分解:

$3^4\times 5^1\times {\mathrm{205307}}^1$

素因数の和:205324

約数の個数: 20

約数和(自身を含む): 149053608

約数和(自身を除く): 65904273

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 205307, 615921, 1026535, 1847763, 3079605, 5543289, 9238815, 16629867, 27716445, 83149335]

約数ペア:

[(1, 83149335), (3, 27716445), (5, 16629867), (9, 9238815), (15, 5543289), (27, 3079605), (45, 1847763), (81, 1026535), (135, 615921), (405, 205307)]