31252170115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1667227}}^1$

素因数の和:1667418

約数の個数: 16

約数和(自身を含む): 39373256448

約数和(自身を除く): 8121086333

約数列:

[1, 5, 23, 115, 163, 815, 3749, 18745, 1667227, 8336135, 38346221, 191731105, 271758001, 1358790005, 6250434023, 31252170115]

約数ペア:

[(1, 31252170115), (5, 6250434023), (23, 1358790005), (115, 271758001), (163, 191731105), (815, 38346221), (3749, 8336135), (18745, 1667227)]