229841385

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{27809}}^1$

素因数の和:27865

約数の個数: 32

約数和(自身を含む): 400464000

約数和(自身を除く): 170622615

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 8265, 27809, 83427, 139045, 417135, 528371, 806461, 1585113, 2419383, 2641855, 4032305, 7925565, 12096915, 15322759, 45968277, 76613795, 229841385]

約数ペア:

[(1, 229841385), (3, 76613795), (5, 45968277), (15, 15322759), (19, 12096915), (29, 7925565), (57, 4032305), (87, 2641855), (95, 2419383), (145, 1585113), (285, 806461), (435, 528371), (551, 417135), (1653, 139045), (2755, 83427), (8265, 27809)]