38608635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1559}}^1$

素因数の和:1707

約数の個数: 32

約数和(自身を含む): 67092480

約数和(自身を除く): 28483845

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1559, 1651, 1905, 4677, 4953, 7795, 8255, 20267, 23385, 24765, 60801, 101335, 197993, 304005, 593979, 989965, 2573909, 2969895, 7721727, 12869545, 38608635]

約数ペア:

[(1, 38608635), (3, 12869545), (5, 7721727), (13, 2969895), (15, 2573909), (39, 989965), (65, 593979), (127, 304005), (195, 197993), (381, 101335), (635, 60801), (1559, 24765), (1651, 23385), (1905, 20267), (4677, 8255), (4953, 7795)]