20133033775

素因数分解:

$5^2\times {\mathrm{127}}^1\times {\mathrm{2113}}^1\times {\mathrm{3001}}^1$

素因数の和:5251

約数の個数: 24

約数和(自身を含む): 25181832704

約数和(自身を除く): 5048798929

約数列:

[1, 5, 25, 127, 635, 2113, 3001, 3175, 10565, 15005, 52825, 75025, 268351, 381127, 1341755, 1905635, 6341113, 6708775, 9528175, 31705565, 158527825, 805321351, 4026606755, 20133033775]

約数ペア:

[(1, 20133033775), (5, 4026606755), (25, 805321351), (127, 158527825), (635, 31705565), (2113, 9528175), (3001, 6708775), (3175, 6341113), (10565, 1905635), (15005, 1341755), (52825, 381127), (75025, 268351)]