195572305

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{641}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 237283200

約数和(自身を除く): 41710895

約数列:

[1, 5, 139, 439, 641, 695, 2195, 3205, 61021, 89099, 281399, 305105, 445495, 1406995, 39114461, 195572305]

約数ペア:

[(1, 195572305), (5, 39114461), (139, 1406995), (439, 445495), (641, 305105), (695, 281399), (2195, 89099), (3205, 61021)]