1330458215

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{18503}}^1$

素因数の和:18778

約数の個数: 16

約数和(自身を含む): 1626723648

約数和(自身を除く): 296265433

約数列:

[1, 5, 73, 197, 365, 985, 14381, 18503, 71905, 92515, 1350719, 3645091, 6753595, 18225455, 266091643, 1330458215]

約数ペア:

[(1, 1330458215), (5, 266091643), (73, 18225455), (197, 6753595), (365, 3645091), (985, 1350719), (14381, 92515), (18503, 71905)]