71300205

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{15383}}^1$

素因数の和:15497

約数の個数: 24

約数和(自身を含む): 124795008

約数和(自身を除く): 53494803

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 15383, 46149, 76915, 138447, 230745, 692235, 1584449, 4753347, 7922245, 14260041, 23766735, 71300205]

約数ペア:

[(1, 71300205), (3, 23766735), (5, 14260041), (9, 7922245), (15, 4753347), (45, 1584449), (103, 692235), (309, 230745), (515, 138447), (927, 76915), (1545, 46149), (4635, 15383)]