2163495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6271}}^1$

素因数の和:6302

約数の個数: 16

約数和(自身を含む): 3612672

約数和(自身を除く): 1449177

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 6271, 18813, 31355, 94065, 144233, 432699, 721165, 2163495]

約数ペア:

[(1, 2163495), (3, 721165), (5, 432699), (15, 144233), (23, 94065), (69, 31355), (115, 18813), (345, 6271)]