1179427215

素因数分解:

$3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{196081}}^1$

素因数の和:196490

約数の個数: 16

約数和(自身を含む): 1891799136

約数和(自身を除く): 712371921

約数列:

[1, 3, 5, 15, 401, 1203, 2005, 6015, 196081, 588243, 980405, 2941215, 78628481, 235885443, 393142405, 1179427215]

約数ペア:

[(1, 1179427215), (3, 393142405), (5, 235885443), (15, 78628481), (401, 2941215), (1203, 980405), (2005, 588243), (6015, 196081)]