3148335

素因数分解:

$3^3\times 5^1\times {\mathrm{23321}}^1$

素因数の和:23335

約数の個数: 16

約数和(自身を含む): 5597280

約数和(自身を除く): 2448945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 23321, 69963, 116605, 209889, 349815, 629667, 1049445, 3148335]

約数ペア:

[(1, 3148335), (3, 1049445), (5, 629667), (9, 349815), (15, 209889), (27, 116605), (45, 69963), (135, 23321)]