244548655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{221311}}^1$

素因数の和:221346

約数の個数: 16

約数和(自身を含む): 334623744

約数和(自身を除く): 90075089

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 221311, 1106555, 2877043, 3762287, 14385215, 18811435, 48909731, 244548655]

約数ペア:

[(1, 244548655), (5, 48909731), (13, 18811435), (17, 14385215), (65, 3762287), (85, 2877043), (221, 1106555), (1105, 221311)]