28965431375

素因数分解:

$5^3\times {\mathrm{251}}^1\times {\mathrm{923201}}^1$

素因数の和:923467

約数の個数: 16

約数和(自身を含む): 36292917024

約数和(自身を除く): 7327485649

約数列:

[1, 5, 25, 125, 251, 1255, 6275, 31375, 923201, 4616005, 23080025, 115400125, 231723451, 1158617255, 5793086275, 28965431375]

約数ペア:

[(1, 28965431375), (5, 5793086275), (25, 1158617255), (125, 231723451), (251, 115400125), (1255, 23080025), (6275, 4616005), (31375, 923201)]