148887325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1021}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 195161120

約数和(自身を除く): 46273795

約数列:

[1, 5, 19, 25, 95, 307, 475, 1021, 1535, 5105, 5833, 7675, 19399, 25525, 29165, 96995, 145825, 313447, 484975, 1567235, 5955493, 7836175, 29777465, 148887325]

約数ペア:

[(1, 148887325), (5, 29777465), (19, 7836175), (25, 5955493), (95, 1567235), (307, 484975), (475, 313447), (1021, 145825), (1535, 96995), (5105, 29165), (5833, 25525), (7675, 19399)]