12902835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7109}}^1$

素因数の和:7139

約数の個数: 24

約数和(自身を含む): 22695120

約数和(自身を除く): 9792285

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 7109, 21327, 35545, 78199, 106635, 234597, 390995, 860189, 1172985, 2580567, 4300945, 12902835]

約数ペア:

[(1, 12902835), (3, 4300945), (5, 2580567), (11, 1172985), (15, 860189), (33, 390995), (55, 234597), (121, 106635), (165, 78199), (363, 35545), (605, 21327), (1815, 7109)]