147222955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{11689}}^1$

素因数の和:11934

約数の個数: 16

約数和(自身を含む): 193586400

約数和(自身を除く): 46363445

約数列:

[1, 5, 11, 55, 229, 1145, 2519, 11689, 12595, 58445, 128579, 642895, 2676781, 13383905, 29444591, 147222955]

約数ペア:

[(1, 147222955), (5, 29444591), (11, 13383905), (55, 2676781), (229, 642895), (1145, 128579), (2519, 58445), (11689, 12595)]