223468335

素因数分解:

$3^3\times 5^1\times {\mathrm{1655321}}^1$

素因数の和:1655335

約数の個数: 16

約数和(自身を含む): 397277280

約数和(自身を除く): 173808945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1655321, 4965963, 8276605, 14897889, 24829815, 44693667, 74489445, 223468335]

約数ペア:

[(1, 223468335), (3, 74489445), (5, 44693667), (9, 24829815), (15, 14897889), (27, 8276605), (45, 4965963), (135, 1655321)]