77574945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11027}}^1$

素因数の和:11109

約数の個数: 32

約数和(自身を含む): 143981568

約数和(自身を除く): 66406623

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 1005, 1407, 2345, 7035, 11027, 33081, 55135, 77189, 165405, 231567, 385945, 738809, 1157835, 2216427, 3694045, 5171663, 11082135, 15514989, 25858315, 77574945]

約数ペア:

[(1, 77574945), (3, 25858315), (5, 15514989), (7, 11082135), (15, 5171663), (21, 3694045), (35, 2216427), (67, 1157835), (105, 738809), (201, 385945), (335, 231567), (469, 165405), (1005, 77189), (1407, 55135), (2345, 33081), (7035, 11027)]