47368485

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19861}}^1$

素因数の和:19925

約数の個数: 24

約数和(自身を含む): 83658744

約数和(自身を除く): 36290259

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 19861, 59583, 99305, 178749, 297915, 893745, 1052633, 3157899, 5263165, 9473697, 15789495, 47368485]

約数ペア:

[(1, 47368485), (3, 15789495), (5, 9473697), (9, 5263165), (15, 3157899), (45, 1052633), (53, 893745), (159, 297915), (265, 178749), (477, 99305), (795, 59583), (2385, 19861)]