3449145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 6386688

約数和(自身を除く): 2937543

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 307, 321, 535, 749, 921, 1535, 1605, 2149, 2247, 3745, 4605, 6447, 10745, 11235, 32235, 32849, 98547, 164245, 229943, 492735, 689829, 1149715, 3449145]

約数ペア:

[(1, 3449145), (3, 1149715), (5, 689829), (7, 492735), (15, 229943), (21, 164245), (35, 98547), (105, 32849), (107, 32235), (307, 11235), (321, 10745), (535, 6447), (749, 4605), (921, 3745), (1535, 2247), (1605, 2149)]