137047985

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{1171}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 167080320

約数和(自身を除く): 30032335

約数列:

[1, 5, 89, 263, 445, 1171, 1315, 5855, 23407, 104219, 117035, 307973, 521095, 1539865, 27409597, 137047985]

約数ペア:

[(1, 137047985), (5, 27409597), (89, 1539865), (263, 521095), (445, 307973), (1171, 117035), (1315, 104219), (5855, 23407)]