38189665

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3931}}^1$

素因数の和:4032

約数の個数: 16

約数和(自身を含む): 48127680

約数和(自身を除く): 9938015

約数列:

[1, 5, 29, 67, 145, 335, 1943, 3931, 9715, 19655, 113999, 263377, 569995, 1316885, 7637933, 38189665]

約数ペア:

[(1, 38189665), (5, 7637933), (29, 1316885), (67, 569995), (145, 263377), (335, 113999), (1943, 19655), (3931, 9715)]