2321389545

素因数分解:

$3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{257503}}^1$

素因数の和:258112

約数の個数: 16

約数和(自身を含む): 3720417792

約数和(自身を除く): 1399028247

約数列:

[1, 3, 5, 15, 601, 1803, 3005, 9015, 257503, 772509, 1287515, 3862545, 154759303, 464277909, 773796515, 2321389545]

約数ペア:

[(1, 2321389545), (3, 773796515), (5, 464277909), (15, 154759303), (601, 3862545), (1803, 1287515), (3005, 772509), (9015, 257503)]