381616945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{10007}}^1$

素因数の和:10304

約数の個数: 16

約数和(自身を含む): 475580160

約数和(自身を除く): 93963215

約数列:

[1, 5, 29, 145, 263, 1315, 7627, 10007, 38135, 50035, 290203, 1451015, 2631841, 13159205, 76323389, 381616945]

約数ペア:

[(1, 381616945), (5, 76323389), (29, 13159205), (145, 2631841), (263, 1451015), (1315, 290203), (7627, 50035), (10007, 38135)]