157672335

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{463}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 257107968

約数和(自身を除く): 99435633

約数列:

[1, 3, 5, 15, 73, 219, 311, 365, 463, 933, 1095, 1389, 1555, 2315, 4665, 6945, 22703, 33799, 68109, 101397, 113515, 143993, 168995, 340545, 431979, 506985, 719965, 2159895, 10511489, 31534467, 52557445, 157672335]

約数ペア:

[(1, 157672335), (3, 52557445), (5, 31534467), (15, 10511489), (73, 2159895), (219, 719965), (311, 506985), (365, 431979), (463, 340545), (933, 168995), (1095, 143993), (1389, 113515), (1555, 101397), (2315, 68109), (4665, 33799), (6945, 22703)]