223860285

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41113}}^1$

素因数の和:41146

約数の個数: 36

約数和(自身を含む): 426516636

約数和(自身を除く): 202656351

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 5445, 41113, 123339, 205565, 370017, 452243, 616695, 1356729, 1850085, 2261215, 4070187, 4974673, 6783645, 14924019, 20350935, 24873365, 44772057, 74620095, 223860285]

約数ペア:

[(1, 223860285), (3, 74620095), (5, 44772057), (9, 24873365), (11, 20350935), (15, 14924019), (33, 6783645), (45, 4974673), (55, 4070187), (99, 2261215), (121, 1850085), (165, 1356729), (363, 616695), (495, 452243), (605, 370017), (1089, 205565), (1815, 123339), (5445, 41113)]