13449915

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1487}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 24284160

約数和(自身を除く): 10834245

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1487, 1809, 3015, 4461, 7435, 9045, 13383, 22305, 40149, 66915, 99629, 200745, 298887, 498145, 896661, 1494435, 2689983, 4483305, 13449915]

約数ペア:

[(1, 13449915), (3, 4483305), (5, 2689983), (9, 1494435), (15, 896661), (27, 498145), (45, 298887), (67, 200745), (135, 99629), (201, 66915), (335, 40149), (603, 22305), (1005, 13383), (1487, 9045), (1809, 7435), (3015, 4461)]