6442915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 8246880

約数和(自身を除く): 1803965

約数列:

[1, 5, 17, 85, 229, 331, 1145, 1655, 3893, 5627, 19465, 28135, 75799, 378995, 1288583, 6442915]

約数ペア:

[(1, 6442915), (5, 1288583), (17, 378995), (85, 75799), (229, 28135), (331, 19465), (1145, 5627), (1655, 3893)]