11849745

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6991}}^1$

素因数の和:7112

約数の個数: 16

約数和(自身を含む): 19130112

約数和(自身を除く): 7280367

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 6991, 20973, 34955, 104865, 789983, 2369949, 3949915, 11849745]

約数ペア:

[(1, 11849745), (3, 3949915), (5, 2369949), (15, 789983), (113, 104865), (339, 34955), (565, 20973), (1695, 6991)]