384539005

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{1307}}^1$

素因数の和:1513

約数の個数: 24

約数和(自身を含む): 490374432

約数和(自身を除く): 105835427

約数列:

[1, 5, 19, 95, 163, 361, 815, 1307, 1805, 3097, 6535, 15485, 24833, 58843, 124165, 213041, 294215, 471827, 1065205, 2359135, 4047779, 20238895, 76907801, 384539005]

約数ペア:

[(1, 384539005), (5, 76907801), (19, 20238895), (95, 4047779), (163, 2359135), (361, 1065205), (815, 471827), (1307, 294215), (1805, 213041), (3097, 124165), (6535, 58843), (15485, 24833)]