238601905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{3037}}^1$

素因数の和:3888

約数の個数: 16

約数和(自身を含む): 301855680

約数和(自身を除く): 63253775

約数列:

[1, 5, 19, 95, 827, 3037, 4135, 15185, 15713, 57703, 78565, 288515, 2511599, 12557995, 47720381, 238601905]

約数ペア:

[(1, 238601905), (5, 47720381), (19, 12557995), (95, 2511599), (827, 288515), (3037, 78565), (4135, 57703), (15185, 15713)]