38804695

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{389}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 47511360

約数和(自身を除く): 8706665

約数列:

[1, 5, 71, 281, 355, 389, 1405, 1945, 19951, 27619, 99755, 109309, 138095, 546545, 7760939, 38804695]

約数ペア:

[(1, 38804695), (5, 7760939), (71, 546545), (281, 138095), (355, 109309), (389, 99755), (1405, 27619), (1945, 19951)]