201038475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{22153}}^1$

素因数の和:22188

約数の個数: 36

約数和(自身を含む): 365363768

約数和(自身を除く): 164325293

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 605, 825, 1815, 3025, 9075, 22153, 66459, 110765, 243683, 332295, 553825, 731049, 1218415, 1661475, 2680513, 3655245, 6092075, 8041539, 13402565, 18276225, 40207695, 67012825, 201038475]

約数ペア:

[(1, 201038475), (3, 67012825), (5, 40207695), (11, 18276225), (15, 13402565), (25, 8041539), (33, 6092075), (55, 3655245), (75, 2680513), (121, 1661475), (165, 1218415), (275, 731049), (363, 553825), (605, 332295), (825, 243683), (1815, 110765), (3025, 66459), (9075, 22153)]