202170065

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{4813}}^1$

素因数の和:5120

約数の個数: 16

約数和(自身を含む): 251406336

約数和(自身を除く): 49236271

約数列:

[1, 5, 31, 155, 271, 1355, 4813, 8401, 24065, 42005, 149203, 746015, 1304323, 6521615, 40434013, 202170065]

約数ペア:

[(1, 202170065), (5, 40434013), (31, 6521615), (155, 1304323), (271, 746015), (1355, 149203), (4813, 42005), (8401, 24065)]