38268755

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8221}}^1$

素因数の和:8259

約数の個数: 24

約数和(自身を含む): 56238480

約数和(自身を除く): 17969725

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 4655, 8221, 41105, 57547, 156199, 287735, 402829, 780995, 1093393, 2014145, 5466965, 7653751, 38268755]

約数ペア:

[(1, 38268755), (5, 7653751), (7, 5466965), (19, 2014145), (35, 1093393), (49, 780995), (95, 402829), (133, 287735), (245, 156199), (665, 57547), (931, 41105), (4655, 8221)]