158097945

素因数分解:

$3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{20707}}^1$

素因数の和:21224

約数の個数: 16

約数和(自身を含む): 253465920

約数和(自身を除く): 95367975

約数列:

[1, 3, 5, 15, 509, 1527, 2545, 7635, 20707, 62121, 103535, 310605, 10539863, 31619589, 52699315, 158097945]

約数ペア:

[(1, 158097945), (3, 52699315), (5, 31619589), (15, 10539863), (509, 310605), (1527, 103535), (2545, 62121), (7635, 20707)]