339969565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5857}}^1$

素因数の和:5941

約数の個数: 32

約数和(自身を含む): 472389120

約数和(自身を除く): 132419555

約数列:

[1, 5, 13, 19, 47, 65, 95, 235, 247, 611, 893, 1235, 3055, 4465, 5857, 11609, 29285, 58045, 76141, 111283, 275279, 380705, 556415, 1376395, 1446679, 3578627, 5230301, 7233395, 17893135, 26151505, 67993913, 339969565]

約数ペア:

[(1, 339969565), (5, 67993913), (13, 26151505), (19, 17893135), (47, 7233395), (65, 5230301), (95, 3578627), (235, 1446679), (247, 1376395), (611, 556415), (893, 380705), (1235, 275279), (3055, 111283), (4465, 76141), (5857, 58045), (11609, 29285)]