374050405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^2\times {\mathrm{193}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 480911256

約数和(自身を除く): 106860851

約数列:

[1, 5, 17, 85, 151, 193, 755, 965, 2567, 3281, 12835, 16405, 22801, 29143, 114005, 145715, 387617, 495431, 1938085, 2477155, 4400593, 22002965, 74810081, 374050405]

約数ペア:

[(1, 374050405), (5, 74810081), (17, 22002965), (85, 4400593), (151, 2477155), (193, 1938085), (755, 495431), (965, 387617), (2567, 145715), (3281, 114005), (12835, 29143), (16405, 22801)]