129129315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{42407}}^1$

素因数の和:42451

約数の個数: 32

約数和(自身を含む): 244270080

約数和(自身を除く): 115140765

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 42407, 127221, 212035, 296849, 636105, 890547, 1229803, 1484245, 3689409, 4452735, 6149015, 8608621, 18447045, 25825863, 43043105, 129129315]

約数ペア:

[(1, 129129315), (3, 43043105), (5, 25825863), (7, 18447045), (15, 8608621), (21, 6149015), (29, 4452735), (35, 3689409), (87, 1484245), (105, 1229803), (145, 890547), (203, 636105), (435, 296849), (609, 212035), (1015, 127221), (3045, 42407)]