157028753605

素因数分解:

$5^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1\times {\mathrm{388363}}^1$

素因数の和:388980

約数の個数: 16

約数和(自身を含む): 189863392320

約数和(自身を除く): 32834638715

約数列:

[1, 5, 193, 419, 965, 2095, 80867, 388363, 404335, 1941815, 74954059, 162724097, 374770295, 813620485, 31405750721, 157028753605]

約数ペア:

[(1, 157028753605), (5, 31405750721), (193, 813620485), (419, 374770295), (965, 162724097), (2095, 74954059), (80867, 1941815), (388363, 404335)]