216134565

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{626477}}^1$

素因数の和:626508

約数の個数: 16

約数和(自身を含む): 360851328

約数和(自身を除く): 144716763

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 626477, 1879431, 3132385, 9397155, 14408971, 43226913, 72044855, 216134565]

約数ペア:

[(1, 216134565), (3, 72044855), (5, 43226913), (15, 14408971), (23, 9397155), (69, 3132385), (115, 1879431), (345, 626477)]