204028915

素因数分解:

$5^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 258122592

約数和(自身を除く): 54093677

約数列:

[1, 5, 37, 41, 185, 205, 727, 1369, 1517, 3635, 6845, 7585, 26899, 29807, 56129, 134495, 149035, 280645, 995263, 1102859, 4976315, 5514295, 40805783, 204028915]

約数ペア:

[(1, 204028915), (5, 40805783), (37, 5514295), (41, 4976315), (185, 1102859), (205, 995263), (727, 280645), (1369, 149035), (1517, 134495), (3635, 56129), (6845, 29807), (7585, 26899)]