56797545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1291}}^1$

素因数の和:1725

約数の個数: 32

約数和(自身を含む): 104186880

約数和(自身を除く): 47389335

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 419, 1257, 1291, 2095, 2933, 3873, 6285, 6455, 8799, 9037, 14665, 19365, 27111, 43995, 45185, 135555, 540929, 1622787, 2704645, 3786503, 8113935, 11359509, 18932515, 56797545]

約数ペア:

[(1, 56797545), (3, 18932515), (5, 11359509), (7, 8113935), (15, 3786503), (21, 2704645), (35, 1622787), (105, 540929), (419, 135555), (1257, 45185), (1291, 43995), (2095, 27111), (2933, 19365), (3873, 14665), (6285, 9037), (6455, 8799)]