3969073005

素因数分解:

$3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{666511}}^1$

素因数の和:666916

約数の個数: 16

約数和(自身を含む): 6366522624

約数和(自身を除く): 2397449619

約数列:

[1, 3, 5, 15, 397, 1191, 1985, 5955, 666511, 1999533, 3332555, 9997665, 264604867, 793814601, 1323024335, 3969073005]

約数ペア:

[(1, 3969073005), (3, 1323024335), (5, 793814601), (15, 264604867), (397, 9997665), (1191, 3332555), (1985, 1999533), (5955, 666511)]