45137155

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 66023424

約数和(自身を除く): 20886269

約数列:

[1, 5, 7, 23, 35, 47, 115, 161, 235, 329, 805, 1081, 1193, 1645, 5405, 5965, 7567, 8351, 27439, 37835, 41755, 56071, 137195, 192073, 280355, 392497, 960365, 1289633, 1962485, 6448165, 9027431, 45137155]

約数ペア:

[(1, 45137155), (5, 9027431), (7, 6448165), (23, 1962485), (35, 1289633), (47, 960365), (115, 392497), (161, 280355), (235, 192073), (329, 137195), (805, 56071), (1081, 41755), (1193, 37835), (1645, 27439), (5405, 8351), (5965, 7567)]