23784785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9649}}^1$

素因数の和:9700

約数の個数: 16

約数和(自身を含む): 31266000

約数和(自身を除く): 7481215

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 9649, 48245, 164033, 279821, 820165, 1399105, 4756957, 23784785]

約数ペア:

[(1, 23784785), (5, 4756957), (17, 1399105), (29, 820165), (85, 279821), (145, 164033), (493, 48245), (2465, 9649)]