57972305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{17383}}^1$

素因数の和:17440

約数の個数: 16

約数和(自身を含む): 75098880

約数和(自身を除く): 17126575

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 17383, 86915, 399809, 504107, 1999045, 2520535, 11594461, 57972305]

約数ペア:

[(1, 57972305), (5, 11594461), (23, 2520535), (29, 1999045), (115, 504107), (145, 399809), (667, 86915), (3335, 17383)]